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All Mechanisms |
Displaying 627 mechanisms:
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Alicyclic- electrophilic addition of bromine to cyclohexene (bromonium ion opening) |
Alicyclic- Grobb rearrangement |
Alicyclic- norborane solvolysis- non-classical carbocation |
Alicyclic- small rings- alpha-carbocation to three membered ring- rearrangement |
Alicyclic- small rings- ring opening |
Alicyclic- small rings- ring opening with radical |
Alicyclic- trans-decalin epoxide opening |
Alicyclic- transannular bromination |
Alicyclic- transannular ring closure |
Alkenes- addition of Br2 |
Alkenes- anti-dihydroxylation |
Alkenes- CCl3 and NaOH with alkene (carbene formation). |
Alkenes- Diels Alder- cycloaddition |
Alkenes- Diols from OsO4 to aldehydes (IO4/H2O) |
Alkenes- electrophilic addition of Br2 and H2O |
Alkenes- electrophilic addition of H2O |
Alkenes- electrophilic addition of HBr |
Alkenes- electrophilic addition of HBr (Hydride Shift) |
Alkenes- formation by dehydrogenation of alcohols |
Alkenes- formation by elimination of charged leaving group (Hoffman product) |
Alkenes- formation by elimination of HHal from RHal (E2) |
Alkenes- free radical addition of HBr |
Alkenes- hydroboration |
Alkenes- I2 AgOAc, AcOH (dry)- Prevost reaction. |
Alkenes- I2 AgOAc, AcOH (wet)- Woodward reaction |
Alkenes- organoboranes to alcohols |
Alkenes- oxymercuration to form alcohol |
Alkenes- ozonolysis |
Alkenes- Ozonolysis of cyclohexene (1,6 dialdehyde) |
Alkenes- syn-dihydroxylation (OsO4) |
Alkynes- addition of hydrogen halides |
Alkynes- hydration to ketones (Markovnikov) |
Alkynes- isomerisation |
Alkynes- reduction to E-alkene |
Alkynes- reduction to Z alkene |
Amines- from amides (LiAlH4) |
Amines- Gabriel synthesis |
Amines- overalkylation |
Amines- reduction of azides- Staudinger Reaction |
Aromatic- add iodine. |
Aromatic- alinine preparation |
Aromatic- Alkylation via organolithium |
Aromatic- azo salts to CN, Br, Cl (Sand-Meyer) |
Aromatic- Benzylic bromination with NBS |
Aromatic- Benzynes- Bergman cyclisation (para-benzyne) |
Aromatic- Benzynes- Diels-Alder cyclo-addition |
Aromatic- Benzynes- Diels-Alder with Furan |
Aromatic- Benzynes- formation of alinine from bromobenzene |
Aromatic- Benzynes- Preparation from azide |
Aromatic- Benzynes- Preparation from halobenzene and strong base |
Aromatic- Benzynes- Preparation from lithium exchange |
Aromatic- Benzynes- Preparation from triflate with SiMe3 group |
Aromatic- Benzynes- Preparation via fragmentation |
Aromatic- Benzynes- Preparation via oxidative fragmentation |
Aromatic- Birch Reduction to dialkene |
Aromatic- Blanc Reaction- addition of CH2Cl to benzene |
Aromatic- chromium complex formation |
Aromatic- chromium complex reacting with alkoxide |
Aromatic- chromium complex reacting with Nuc. |
Aromatic- Fischer indole synthesis |
Aromatic- Fluorination (using diazonium salt and BF4) |
Aromatic- Fluorination by SNAr |
Aromatic- Fluorination using "F+" |
Aromatic- Fluorination- Bamberger reaction |
Aromatic- formation of azo salts |
Aromatic- formation of benzoic acid |
Aromatic- Formylation by Vilmeir reaction |
Aromatic- Formylation using ArLi |
Aromatic- Formylation- methyl group to aldehyde |
Aromatic- Formylation- Riemer Tiemann reaction |
Aromatic- Fridel-Crafts thermodynamic product- three meta substituents |
Aromatic- Friedel-crafts acylation |
Aromatic- Friedel-crafts alkylation |
Aromatic- furan diels alder reaction |
Aromatic- furan- Nitration using AcONO2 |
Aromatic- furan- reaction with Br2 in methanol |
Aromatic- Gatterman-Koch formylation (adding aldehyde to benzene ring) |
Aromatic- halogenation |
Aromatic- Heck Reaction- coupling of Csp2 with aromatic system |
Aromatic- Iodination via metal-halogen exchange |
Aromatic- NArS alkylation to chromium complex |
Aromatic- Nitration |
Aromatic- Ortholithiation then react with amide |
Aromatic- Ortholithiation to add carboxylic acid group |
Aromatic- Phenol electrophilic substitution of halide. |
Aromatic- Phenol preparation from azo-salts and water |
Aromatic- Preparation of phenol from Grignard reagent and O2 |
Aromatic- Preparation of phenol from H3O+ and O2 |
Aromatic- Preparation of phenol- Bayer Villiger reaction |
Aromatic- Preparation of phenol- Dakin reaction |
Aromatic- Preparation of phenol- Friers Rearrangement |
Aromatic- Pyridine synthesis (Guareschi) |
Aromatic- pyridine synthesis (Paal-Knorr) |
Aromatic- pyridine- catalyst for acylation reactions |
Aromatic- pyridine- reaction with PCl2 |
Aromatic- pyridine- removal of oxide from pyrridine-N-oxide |
Aromatic- pyridine-N-oxide formation |
Aromatic- pyridines- Chichibabin reaction to form amino pyridine |
Aromatic- pyridines- electrophilic substitution with pyridine-N-oxide |
Aromatic- pyridines- Nitration of pyridone |
Aromatic- pyridines- nucleophilic substitution |
Aromatic- pyridines- Pyridine-N-oxide- activates electrophilic substitution |
Aromatic- pyridines- reaction of halopyridines with nucleophiles |
Aromatic- pyridines- reaction of pyridinium salts with nucleophiles |
Aromatic- pyridines- reduction of pyridinium salts |
Aromatic- Pyrrole synthesis- Hantzsch |
Aromatic- Pyrrole synthesis- Knorr |
Aromatic- Pyrrole synthesis- Paal Knorr |
Aromatic- pyrrole- polymerisation |
Aromatic- Pyrrole- porphyrin ring synthesis |
Aromatic- pyrrole- Vilsmeier reaction (acylation) |
Aromatic- SNAr - addition of hydrzine (NHNH2) |
Aromatic- SRN1- addition of enolates etc. to halobenzenes |
Aromatic- Skraup synthesis of Quinolines |
Aromatic- Stille Reaction- coupling of Csp2 with aromatic system- with control |
Aromatic- Sulphonation |
Aromatic- Suzuki Reaction- coupling of Csp2 with aromatic system using RB(OH)2 |
Aromatic- Tetrahydroisoquinoline synthesis Pictet Spengler reaction |
Aromatic- Vicarious nucloeophilic substitution |
Biological chemistry- Enamine chemistry- aldolase type I |
Biological Chemistry- formation of glycosidic bond |
Biological chemistry- Nature's reagents- ATP- activation of alcohols |
Biological chemistry- Nature's reagents- Biotin- Carboxylation |
Biological chemistry- Nature's reagents- CoASH- Acylation |
Biological chemistry- Nature's reagents- NADP- Hydride acceptor |
Biological chemistry- Nature's reagents- NADPH- Hydride donor |
Biological chemistry- Nature's reagents- Pyridoxal- Decarboxylation |
Biological chemistry- Nature's reagents- Pyridoxal- Reductive amination |
Biological chemistry- Nature's reagents- SAM- Methylation |
Biological chemistry- Nature's reagents- TPP- Umpolung chemistry |
Biological Chemistry- RNA hydrolysis |
Carbenes- (Carbenoid) Simmons-Smith cyclopropanation |
Carbenes- 1,2-shift to form alkene |
Carbenes- 1,2-shift to form alkyne |
Carbenes- 1,2-shift with 3-membered ring |
Carbenes- addition to alkenes- singlet (concerted mechanism) |
Carbenes- addition to alkenes- triplet (stepwise mechanism) |
Carbenes- Arndt-Ernst to form ester |
Carbenes- C-H insertion |
Carbenes- C-H insertion to form three-membered ring |
Carbenes- carbenoids Rh2(OAc)4 cyclisation |
Carbenes- Eschenmoser Fragmentation |
Carbenes- ester formation from alcohols |
Carbenes- Generation from RNNHTs followed by C-H insertion (9 membered ring) |
Carbenes- intramolecular C-H insertion on alkene to form alkyne (three equiv. MeLi) |
Carbenes- nucleophilic addition |
Carbenes- preparation from acyl chloride and diazomethane |
Carbenes- Preparation from bicyclic compound- gives napthalene |
Carbenes- Preparation from CCl3H (alpha-elimination) |
Carbenes- Preparation from diazo compounds |
Carbenes- Preparation from ketenes |
Carbenes- preparation from tosyl hydrazines |
Carbenes- Preparation of diazo compounds |
Carbenes- preparation of diazomethane |
Carbenes- reaction of diazomethane with carboxylic acids |
Carbenes- reaction with benzene to form cycloheptatriene |
Carbenes- reaction with phenol to form aldehyde |
Carbenes- reaction with pyrrole to form pyridine |
Carbenes- Simmons-Smith reaction |
Carbenes- Wolff-rearrangement- add an extra CH2 to a ketone |
Conjugate addition- alcohol as nucleophile (acid catalyst) |
Conjugate addition- alcohol as nucleophile (base catalyst) |
Conjugate addition- ammonia as nucleophile |
Conjugate addition- cyanohydrin addition to unsaturated ketone |
Conjugate addition- intramolecular |
Conjugate addition- organometallic as nucleophile |
Conjugate addition- primary amine as nucleophile |
Conjugate addition- resonance is alpha-beta saturated carbonyls |
Conjugate addition- secondary amine as nucleophile |
Conjugate addition- to alpha-beta unsaturated nitro-group |
Cyclisation- carbanion based - diethyl malonate to form small rings |
Cyclisation- carbanion based - sulphur stabilised anions to form rings |
Cyclisation- carbanion based - Thorpe-Zeigler reaction |
Cyclisation- carbanion based- Dieckmann cyclisation |
Cyclisation- carbanion based- intramolecular aldol |
Cyclisation- carbanion based- Micheal addition followed by internal Aldol |
Cyclisation- carbanion based- using sulphones to form rings |
Cyclisation- carbanion based- using sulphur ylids to form rings |
Cyclisation- carbocation cyclisation |
Cyclisation- radical based - Hoffmann-Loeffter-Freytag reaction |
Cyclisation- radical cyclisation |
Cyclisation- ring closure of Homoallyl cations |
Enols and Enolates- carboxylic acids from ketones (bromoform) |
Enols and Enolates- Claisen condensation |
Enols and Enolates- decarboxylation |
Enols and Enolates- Manaloate with I2 |
Enols and Enolates- Mannich reaction to form amines |
Enols and Enolates- Robinson ring annelation |
Epoxides- nucleophilic attack on |
Epoxides- preparation by conjugate addition |
Epoxides- preparation from beta-halocarbonyl compounds (Darzens) |
Epoxides- preparation from halohydrins |
Epoxides- preparation from mcpba (epoxidation) |
Free radicals- 1,5-hydrogen abstraction- alkoxyl radical |
Free radicals- 1,5-hydrogen abstraction- Generic |
Free radicals- Acyloin reaction to form 1,2-diketones |
Free Radicals- allylic bromination |
Free radicals- attack of C=C double bond by radicals |
Free Radicals- B-scission with SnBu3 free radical. |
Free Radicals- C-C formation using SnBu3H and R-Br |
Free Radicals- electrophilic radicals and addition of vinyl ether |
Free radicals- Functional group interconversions- Conversion of phenol to benzoquinone |
Free radicals- Functional group interconversions- Deamination |
Free radicals- Functional group interconversions- Decarboxylation |
Free radicals- Functional group interconversions- Dehalogenation |
Free radicals- Functional group interconversions- Deoxygenation of 10 or 20 alcohols |
Free radicals- Functional group interconversions- Deoxygenation of 30 hydroxyl group |
Free radicals- halogenation of alkanes |
Free radicals- Hofmann-Loffler-Freytag reaction |
Free Radicals- Homolysis of AIBN- Free radical generation |
Free Radicals- Homolysis to form Ph radical |
Free Radicals- Hunsdiecker- formation of organohalides from silver carboxylic acid salts |
Free Radicals- Kolbe synthesis to form alkanes from carboxylic acids |
Free radicals- McMurry reaction- alkenes from ketones |
Free radicals- Pinacol coupling |
Free radicals- Preparation from mercury hydrides |
Free radicals- Radical co-polymerisation |
Free Radicals- Radical substitution of Br by H |
Free radicals- Rearrangements- 1,5-exo cyclisation formation of cis ring junction |
Free radicals- Rearrangements- 5-exo-trig cyclisation |
Free radicals- Rearrangements- 5-exo-trig cyclisation followed by cyclopropylcarbinyl fragmentation |
Free radicals- Rearrangements- 6-endo-trig cyclisation under thermodynamic control |
Free radicals- Rearrangements- Beta-Scission |
Free radicals- Rearrangements- Cyclopropylcarbinyl rearrangement |
Free radicals- Rearrangements- Homobenzylic rearrangement (1,2-phenyl shift) |
Free radicals- Synthesis- Barton nitrite ester reaction |
Free Radicals- Use of CCl3Br to form C-C bonds |
Ketenes- dimerisation |
Ketenes- Preparation during ester formation using acyl chloride |
Ketenes- Preparation from beta-chloro acyl chloride and Zn |
Ketenes- Preparation from cyclic di-ester |
Ketenes- Preparation from Wolff-Rearrangement |
Ketenes- reaction with nucleophile |
Ketenes- [2+2] cylco-addtions (to ketone/alkene) |
Ketenes- [2,2] Cycloaddition- antarifacial, suprafacial molecular overlap |
Materials chemistry- Metathesis to form polymer |
Materials chemistry- Ring-opening-metathesis-polymerisation (ROMP) |
Molecular materials and polymers- Dyes- Chemoluminescence |
Molecular materials and polymers- Dyes- Phenolphthalien as a pH indicator |
Molecular materials and polymers- Dyes- Photoinduced electron transfer |
Molecular materials and polymers- Dyes- Photoinduced electron transfer- Ion detector (anthracene derivative) |
Molecular materials and polymers- Dyes- Photoinduced electron transfer- pH indicator (anthracene derivative) |
Molecular materials and polymers- Dyes- Reactive binding to fibre |
Molecular materials and polymers- Dyes- Synthesis of Azo dyes |
Molecular materials and polymers- Dyes- Synthesis of cyanines |
Molecular materials and polymers- Organic conductors- Polyacetylene- Durham synthesis |
Molecular materials and polymers- Organic conductors- Polyacetylene- Ziegler-Natta synthesis |
Molecular materials and polymers- Organic conductors- Polyparaphenylene- preparation from Diels-Alder route |
Molecular materials and polymers- Organic conductors- Polyparaphenylene- preparation from oxidation of benzene |
Molecular materials and polymers- Organic conductors- Polyparaphenylene- preparation of PPP planar ladder |
Molecular materials and polymers- Organic conductors- Polyparaphenylene- preparation via modified ICI route |
Molecular materials and polymers- Polymers- Chain growth polymerisation- Anionic ring opening |
Molecular materials and polymers- Polymers- Living polymerisation- Anionic |
Molecular materials and polymers- Polymers- Living polymerisation- Atom transfer radical polymerisation (ATRP) |
Molecular materials and polymers- Polymers- Living polymerisation- Radical |
Molecular materials and polymers- Polymers- Living polymerisation- Ring opening metathesis (ROMP) |
Molecular materials and polymers- Polymers- Step growth polymerisation- PET |
Nitrenes- 1,2-shift rearrangement |
Nitrenes- addition to alkenes |
Nitrenes- addition to C-H bonds (insertion) |
Nitrenes- Hoffman rearrangement to form amine from amide |
Nitrenes- Preparation by oxidation of R-NH2 |
Nitrenes- Preparation by reduction of R-NO2 |
Nitrenes- Preparation from alpha-elimination |
Nitrenes- Preparation from azides (also organohalides) |
Nitrenes- rearrangement concerted with formation |
Nucleophilc substitution- acetal formation from hemiacetal |
Nucleophilc substitution- acyl chlorides from PCl5 |
Nucleophilc substitution- acyl chlorides from SOCl2 |
Nucleophilc substitution- amide hydrolysis (acid catalyst) |
Nucleophilc substitution- amide hydrolysis (base catalyst) |
Nucleophilc substitution- cyclic acetal formation |
Nucleophilc substitution- decomposition of hemiacetal (acid) |
Nucleophilc substitution- decomposition of hemiacetal (base) |
Nucleophilc substitution- enamine formation |
Nucleophilc substitution- ester hydrolysis (acid catalyst) |
Nucleophilc substitution- ester hydrolysis (base catalyst) |
Nucleophilc substitution- esterification |
Nucleophilc substitution- imine decomposition |
Nucleophilc substitution- imine formation |
Nucleophilc substitution- nitrile hydrolysis |
Nucleophilc substitution- orthoester hydrolysis |
Nucleophilc substitution- oxime formation |
Nucleophilc substitution- reduction of amides to amines |
Nucleophilc substitution- reductive amination to form amines from imines |
Nucleophilc substitution- Strecker synthesis (amino acid synthesis) |
Nucleophilc substitution- tertiary amide hydrolysis |
Nucleophilc substitution- transesterification |
Nucleophilc substitution- Wittig reaction |
Nucleophilic addition bisulphite addition (for recrystallisation) |
Nucleophilic addition bisulphite hydrolysis |
Nucleophilic addition of cyanide ion to carbonyl group |
Nucleophilic addition of hydride ion to carbonyl group |
Nucleophilic addition of organometallic to carbonyl group |
Nucleophilic addition- cyclic hemiacetal formation |
Nucleophilic substitution- Aldehydes to carboxylic acids and alcohols- Cannizzaro reaction |
Nucleophilic Substitution- Benzoin condensation- cyanide with aromatic aldehydes |
Nucleophilic substitution- ketones to alkanes- Wolf-Kischner reaction |
Organoboranes- Carbonylation |
Organoboranes- Conversion to alcohol |
Organoboranes- Conversion to amines |
Organoboranes- Conversion to hydrogen |
Organoboranes- Conversion to organohalide |
Organoboranes- Formation of dialkoxyallylboranes |
Organoboranes- formation of Z-alkene from alkyne (R2BH, then NaOH and I2) |
Organoboranes- Preparation from alkenes |
Organoboranes- Reaction of allyl-borane with aldehyde |
Organoboranes- Reaction with alpha-haloesters (Darzens style reaction) |
Organohalides- as alkylating agents for carbonyl compoundds |
Organohalides- formation of alcohols |
Organohalides- formation of RNC |
Organohalides- preparation from ROH and HX |
Organohalides- preparation from ROH and PBr3 |
Organohalides- preparation from SOCl2 |
Organohalides- preparation from tosylate and alcohol |
Organohalides- reaction with O2 to form alcohols |
Organohalides- Wagner-Meewein Rearrangment. |
Organometallics option- Arene chromium tricarbonyl complexes- Aryl anion as nucleophile |
Organometallics option- Arene chromium tricarbonyl complexes- Aryl anion from removal of TMS group |
Organometallics option- Arene chromium tricarbonyl complexes- Benzylic anion as nucleophile |
Organometallics option- Arene chromium tricarbonyl complexes- Nucleophilic aromatic addition |
Organometallics option- Arene chromium tricarbonyl complexes- Nucleophilic aromatic addition- formation of benzaldehyde |
Organometallics option- Arene chromium tricarbonyl complexes- Nucleophilic aromatic addition- indol |
Organometallics option- Arene chromium tricarbonyl complexes- Nucleophilic aromatic addition- with methoxy substituent |
Organometallics option- Arene chromium tricarbonyl complexes- Nucleophilic aromatic addition- with methoxy substituent- intramolecular |
Organometallics option- Arene chromium tricarbonyl complexes- Nucleophilic aromatic substitution |
Organometallics option- Arene chromium tricarbonyl complexes- Preparation |
Organometallics option- Arene chromium tricarbonyl complexes- Reduction of attached carbonyl- stereoselectivity |
Organometallics option- Arene chromium tricarbonyl complexes- SN1 via carbonium ion |
Organometallics option- Arene chromium tricarbonyl complexes- Stereochemistry of nucleophilic substitution of alpha leaving group |
Organometallics option- Iron chemistry- η2 alkene complexes- Conversion of epoxides to alkenes |
Organometallics option- Iron chemistry- η2 alkene complexes- Synthesis |
Organometallics option- Iron chemistry- η2 alkene complexes- Synthesis of β-Lactams |
Organometallics option- Iron chemistry- η2 alkene complexes- Synthesis of four membered amide rings |
Organometallics option- Iron chemistry- η4 alkene complexes- Decomplexation |
Organometallics option- Iron chemistry- η4 alkene complexes- Synthesis |
Organometallics option- Iron chemistry- η5 alkene complexes- Nucleophilic attack |
Organometallics option- Iron chemistry- η5 alkene complexes- Synthesis |
Organometallics option- Iron chemistry- Fp- Reduction of Fp2 to Fp- |
Organometallics option- Iron chemistry- Fp- Decomplexation to Fp alkyls to form carbonyl compounds |
Organometallics option- Iron chemistry- Fp- Synthesis of Fp2 |
Organometallics- basic activity |
Organometallics- carboxylic acid formation (from CO2) |
Organometallics- from deprotonating alkynes |
Organometallics- Grignard reagant formation (oxidative insertion) |
Organometallics- Halogen metal exchange |
Organometallics- organolithiation |
Organometallics- ortholithiation |
Organometallics- primary alcohol formation from formaldehyde |
Organometallics- secondary alcohol formation from aldehydes |
Organometallics- tertiary alcohol formation from ketones |
Organometallics- transmetallation |
Pericyclic reactions- Chelotropic rearrangements- bicyclic compound |
Pericyclic reactions- Chelotropic rearrangements- carbene addition to alkenes |
Pericyclic reactions- Chelotropic rearrangements- SO2 addition to triene |
Pericyclic reactions- Cycloadditions- [2+2] Ketene kinetic product |
Pericyclic reactions- Cycloadditions- [2+2] photochemical cycloaddition |
Pericyclic reactions- Cycloadditions- [2+2] photochemical cycloaddition (regiochemistry) |
Pericyclic reactions- Cycloadditions- [2+2] thermochemical cycloaddition - in terms of Diels-Alder followed by Claisen |
Pericyclic reactions- Cycloadditions- [2+2] thermochemical cycloaddition - ketene |
Pericyclic reactions- Cycloadditions- [2+2] thermochemical cycloaddition - ketene- regio and stereoselectivity |
Pericyclic reactions- Cycloadditions- [2+2] thermochemical cycloaddition - ketene- regio and stereoselectivity in terms of orbitals |
Pericyclic reactions- Cycloadditions- [4+2] 1,3-dipoles- Azomethane ylids |
Pericyclic reactions- Cycloadditions- [4+2] 1,3-dipoles- Nitrones |
Pericyclic reactions- Cycloadditions- [4+2] 1,3-dipoles- Ozone |
Pericyclic reactions- Cycloadditions- [4+2] Alder ene reaction |
Pericyclic reactions- Cycloadditions- [4+2] cycloaddition- allyl anion-alkene |
Pericyclic reactions- Cycloadditions- [4+2] cycloaddition- allyl cation-diene |
Pericyclic reactions- Cycloadditions- [4+2] cycloaddition- oxyallyl-diene |
Pericyclic reactions- Cycloadditions- [4+2] Diels-Alder- diene dimerisation |
Pericyclic reactions- Cycloadditions- [4+2] Ene with carbonyl |
Pericyclic reactions- Cycloadditions- [4+2] Singlet oxygen |
Pericyclic reactions- Cycloadditions- [4+2]- Endo effect described multicenter H-bonding with cyclopropene |
Pericyclic reactions- Cycloadditions- [4+2]- Endo effect described using charge |
Pericyclic reactions- Cycloadditions- [4+2]- Hetero Diels Alder reaction |
Pericyclic reactions- Cycloadditions- [4+2]- intramolecular Diels Alder- increased rate |
Pericyclic reactions- Cycloadditions- [6+4] cycloheptatrienone with cyclopentadiene |
Pericyclic reactions- Electrocyclic- cyclopropyl hydrolysis |
Pericyclic reactions- Electrocyclic- fused bicyclic cyclopropyl halide opening |
Pericyclic reactions- Electrocyclic- Nazarov cyclisation- anionic |
Pericyclic reactions- Electrocyclic- Nazarov cyclisation- cationic |
Pericyclic reactions- Electrocyclic- ring closing of trans-3,4-dimethylcyclobutane |
Pericyclic reactions- Electrocyclic- ring closing of 1,3,5-pentatriene |
Pericyclic reactions- Electrocyclic- ring closing of 1,3-butadiene (photochemical) |
Pericyclic reactions- Electrocyclic- ring closing of 1,3-butadiene (thermal) |
Pericyclic reactions- Electrocyclic- ring opening of azidiridines |
Pericyclic reactions- Electrocyclic- ring opening of cyclopropanones |
Pericyclic reactions- Electrocyclic- ring opening reaction of carbene |
Pericyclic reactions- Ene- Alder-ene reaction |
Pericyclic reactions- Ene- Carbonyl in ene reaction (transannular) |
Pericyclic reactions- Ene- Chugaev reaction |
Pericyclic reactions- Ene- enol |
Pericyclic reactions- Ene- Metalla-ene reaction |
Pericyclic reactions- Ene- Orbital description |
Pericyclic reactions- Ene- Retro-ene reaction |
Pericyclic reactions- Ene- SeO2 to hydroxylate in allylic position |
Pericyclic reactions- Group transfer- Aromaticity driving force |
Pericyclic reactions- Group transfer- Di-imide and alkene |
Pericyclic reactions- Sigmaotropic rearrangements- [2,3]- alkyl shift- Sommelet-Hauser rearrangement |
Pericyclic reactions- Sigmatropic rearrangements- [1,2] anionic alkyl shift |
Pericyclic reactions- Sigmatropic rearrangements- [1,2]- alkyl shift |
Pericyclic reactions- Sigmatropic rearrangements- [1,3] rearrangement (thermal) |
Pericyclic reactions- Sigmatropic rearrangements- [1,3]- alkyl shift- bicyclic |
Pericyclic reactions- Sigmatropic rearrangements- [1,4]- alkyl shift- bicyclic cyclopropyl cation |
Pericyclic reactions- Sigmatropic rearrangements- [1,5] sigmatropic rearrangement- stereoselectivity |
Pericyclic reactions- Sigmatropic rearrangements- [1,5]-hydride alkyl shift in spiropentadiene |
Pericyclic reactions- Sigmatropic rearrangements- [1,5]-hydride shift in substituted cyclopentadiene |
Pericyclic reactions- Sigmatropic rearrangements- [2,3]- alkyl shift- Wittig rearrangement |
Pericyclic reactions- Sigmatropic rearrangements- [2,3]- orbitals |
Pericyclic reactions- Sigmatropic rearrangements- [2,3]- rearrangement- allylic ether from Hg(OAc)2, allylic alcohol and masked aldehdye |
Pericyclic reactions- Sigmatropic rearrangements- [3,3]- Anionic Oxycope rearrangement |
Pericyclic reactions- Sigmatropic rearrangements- [3,3]- Carroll Rearrangement |
Pericyclic reactions- Sigmatropic rearrangements- [3,3]- chair transition states |
Pericyclic reactions- Sigmatropic rearrangements- [3,3]- Claisen |
Pericyclic reactions- Sigmatropic rearrangements- [3,3]- Claisen with aromatic system |
Pericyclic reactions- Sigmatropic rearrangements- [3,3]- Claisen-Ireland rearrangement |
Pericyclic reactions- Sigmatropic rearrangements- [3,3]- Cope reaction |
Pericyclic reactions- Sigmatropic rearrangements- [3,3]- demonstration of Woodward-Hoffmann rules |
Pericyclic reactions- Sigmatropic rearrangements- [3,3]- Johnson orthoester-Claisen |
Pericyclic reactions- Sigmatropic rearrangements- [3,3]- Meerwein-Eschenmoser Claisen |
Pericyclic reactions- Sigmatropic rearrangements- [3,3]- via boat transition state |
Phosphorous- alkynes from acyloin reaction |
Phosphorous- Barton alkene synthesis |
Phosphorous- deoxygenation of ozonolysis product |
Phosphorous- epoxide to form trans ring alkene (cyclo-octene) |
Phosphorous- Horner-Wadsworth-Emmons reaction |
Phosphorous- hydrolysis of phosphonium salts to form phosphine oxides |
Phosphorous- Perkow reaction |
Phosphorous- Schlosser modification of Wittig reaction to give E-alkene |
Phosphorous- sulphur epoxide analogue opening |
Phosphorous- Wittig reaction to form alkyne |
Phosphorous- Wittig with ester |
Phosphorous- Wittig- intramolecular |
Phosphorous- [2,3]-sigmatropic rearrangement to form P-C bond |
Phosphorus- Arbuzov reaction |
Phosphorus- Mitsonobu reaction- activation of alcohol |
Phosphorus- tandem Staudinger-Wittig |
Phosphorus- Wittig reaction (kinetic control) |
Reactive intermediates- Bis cycloheptene with with OTs leaving group |
Rearrangements - Arndt Eistert |
Rearrangements - Bayer-Villiger |
Rearrangements - Bayer-Villiger (effects of stereochemistry) |
Rearrangements - Beckmann |
Rearrangements - Benzylic acid |
Rearrangements - Dienone-phenol |
Rearrangements - Favorskii Rearrangement (Carbanion) |
Rearrangements - Stevens rearrangement |
Rearrangements- Addition of DBr to bicyclic alkene |
Rearrangements- amines from acyl chlorides- Curtius rearrangement |
Rearrangements- Beckmann fragmentation (of oxime) |
Rearrangements- Benzidine rearrangement- (hydrazobenzine to benzidine) |
Rearrangements- Bicyclic epoxide to aldehyde |
Rearrangements- Eschenmoser Fragmentation |
Rearrangements- Methyl shifts in turpenes- Nametkin rearrangement |
Rearrangements- Multiple Wagner-Meerwein shift |
Rearrangements- Neber rearrangement (Beckmann in the presence of base to form amine) |
Rearrangements- Payne Rearrangement hydroxy group alpha to epoxide |
Rearrangements- Pinacol |
Rearrangements- Pinacol with epoxide |
Rearrangements- Ramberg Backland Rearrangement |
Rearrangements- Ring expansion |
Rearrangements- Schmidt reaction (HN3, ketone and acid) |
Rearrangements- Semipinacol Rearrangement |
Rearrangements- Shapiro reaction |
Rearrangements- t-butyl group next to electrophilic centre |
Rearrangements- Wagner-Meerwein |
Rearrangements- Wittig Rearrangement- ether to alcohol |
Redox- Oxidation- alcohol to ketone using CrO3 |
Redox- Oxidation- alcohol to aldehyde (DCC)- Pfitzner-Moffatt oxidation |
Redox- Oxidation- alcohol to carbonyl- bromine water |
Redox- Oxidation- alcohol to carbonyl- Dess Martin |
Redox- Oxidation- alcohol to carbonyl- Oppenauer |
Redox- Oxidation- alcohol to carbonyl- Swern Oxidation |
Redox- Oxidation- Aldehyde to carboxylic acid using CrO3 |
Redox- Oxidation- alkene using Pb(OAc)4 |
Redox- Oxidation- alkenes to ketones (Wacker) |
Redox- Oxidation- alkenes using SeO2 to form allylic alcohol |
Redox- Oxidation- autoxidation using O2 |
Redox- Oxidation- formation of PCC (CrO3 equivalent) |
Redox- Oxidation- oxidation of alkene to alcohol and amine using osmium compund |
Redox- Oxidation- oxidation of alkene to alcohol and amine using Sharpless method |
Redox- Oxidation- oxidation of alkene to allylic alcohol using CrO3 |
Redox- Oxidation- oxidation of alkene to diol using OsO4 |
Redox- Oxidation- oxidation of alpha-hydroxy carboxylic acid to aldehyde |
Redox- Oxidation- oxidation of cyclohexene to cyclopentane aldehyde uisng thallium |
Redox- Oxidation- oxidation of diol to dialdehyde using NaIO4 |
Redox- Oxidation- oxidation of diol using Pb(OAc)4 |
Redox- Oxidation- oxidation of phenol using Fe(III) |
Redox- Oxidation- reaction of diol with CrO3 |
Redox- Oxidation- SeO2 oxidation of ketone |
Redox- Reduction- Birch reduction of benzene |
Redox- Reduction- Birch reduction- with carbonyl functional group |
Redox- Reduction- Diborane reduction of carboxylic acids/amides |
Redox- Reduction- Evans- beta hydroxy-ketone to 1,3-diol |
Redox- Reduction- metal ammonia reduction of alpha-beta unsaturated ketone (trans-decalin) |
Redox- Reduction- methylation of amines using formaldehyde and formic acid (Eschweiler-Clark) |
Redox- Reduction- Red-Al? reduction of alkyne |
Redox- Reduction- reduction of ester to ketone using DIBAL-H |
Redox- Reduction- reduction of ketone- Meerwein-Pondorf-Verley reaction |
Ring synthesis- 1,3-dipole ring synthesis |
Ring synthesis- Diels Alder reaction |
Ring synthesis- Diels Alder to form five membered ring |
Ring synthesis- ring expansion- Demjanov reaction |
Ring synthesis- ring expansion- Schmidtt reaction |
Silicon- Acyloin ring synthesis |
Silicon- Allyl silanes- formation |
Silicon- Allyl silanes- reaction with acetals |
Silicon- Allyl silanes- reaction with acyl chloride |
Silicon- Allyl silanes- reaction with electrophiles |
Silicon- Allyl silanes- reaction with t-butyl-chloride |
Silicon- Baeyer Villiger rearrangement |
Silicon- formation of masked enolates |
Silicon- Paterson reaction to form alkenes from silyl stabilised carbanions |
Silicon- Paterson reaction- homologation of aldehydes |
Silicon- Reaction of masked enolate with electrophile |
Silicon- TMS as alcohol protecting group |
Silicon- TMS removal to give alcohol |
Silicon- Vinyl silanes- formation of cis vinyl silanes |
Silicon- Vinyl silanes- formation of trans vinyl silanes |
Silicon- Vinyl silanes- reaction with electrophiles |
Singlet Oxygen- Diels Alder type reaction with diene |
Singlet Oxygen- Ene reaction |
Singlet Oxygen- Preparation from dioxygen bridged napthalene |
Singlet Oxygen- Preparation from photosensitiser |
Singlet Oxygen- [2,2] cylcoaddition to alkene |
Spectroscopy- IR |
Spectroscopy- Mass spectrometry- Common fragmentations |
Spectroscopy- NMR |
Stereoselectivity and mechanism- Asymmetric synthesis- Stereocontrol of ester enolate formation |
Stereoselectivity and mechanism- Asymmetric synthesis- Stereocontrol of ketone enolate formation |
Stereoselectivity and mechanism- Asymmetric synthesis- Stereoselecitivty of enolate with aldehdye (Zimmerman-Traxler) |
Stereoselectivity and mechanism- Asymmetric synthesis- Stereoselecitivty using boron enolates |
Stereoselectivity and mechanism- Hammett equation- Non-linear- SN1 reaction |
Stereoselectivity and mechanism- Acid-base catalysis- epoxide opening |
Stereoselectivity and mechanism- Acid-base catalysis- hydrolysis with intramolecular proton transfer |
Stereoselectivity and mechanism- Acid-base catalysis- intramolecular proton transfer |
Stereoselectivity and mechanism- Addition to alkenes- Asymmetric epoxidation using bleach and manganese macrocycle |
Stereoselectivity and mechanism- Addition to alkenes- Electrophile mediated cyclisation- cascade |
Stereoselectivity and mechanism- Addition to alkenes- Ene mediated cyclisation |
Stereoselectivity and mechanism- Addition to alkenes- Epoxidation- hydrogen bonding control |
Stereoselectivity and mechanism- Addition to alkenes- AcOH and I2 (Prevost Woodward reaction) |
Stereoselectivity and mechanism- Addition to alkenes- Sharpless epoxidation |
Stereoselectivity and mechanism- Addition to alkenes- Simmons-Smith cyclopropanation- chelation control |
Stereoselectivity and mechanism- Addition to carbonyls- Aldol reaction |
Stereoselectivity and mechanism- Addition to carbonyls- Asymmetric reduction |
Stereoselectivity and mechanism- Addition to carbonyls- Asymmetric reduction- chiral catalyst |
Stereoselectivity and mechanism- Addition to carbonyls- Asymmetric reduction- liver alcohol dehydrogenase |
Stereoselectivity and mechanism- Addition to carbonyls- Chelation control |
Stereoselectivity and mechanism- Addition to carbonyls- Felkin-Anh model |
Stereoselectivity and mechanism- Addition to carbonyls- Felkin-Anh model |
Stereoselectivity and mechanism- Addition to carbonyls- Felkin-Anh model with electronegative group |
Stereoselectivity and mechanism- Gauche effect with dioxane |
Stereoselectivity and mechanism- Hammett equation- Amide formation |
Stereoselectivity and mechanism- Hammett equation- Non-linear- acyl chloride hydrolysis |
Stereoselectivity and mechanism- Hammett equation- Non-linear- change in RDS |
Stereoselectivity and mechanism- Hammett equation- Non-linear- change in RDS- imine formation |
Stereoselectivity and mechanism- Hammett equation- Non-linear- Neighbouring group participation |
Stereoselectivity and mechanism- Hammett equation- SN1 reaction |
Stereoselectivity and mechanism- Hammett equation- SN2 reaction |
Stereoselectivity and mechanism- lone pair acceleration of hydrolysis |
Stereoselectivity and mechanism- lone pair acceleration of hydrolysis- 1,3-allylic strain |
Stereoselectivity and mechanism- lone pair acceleration of hydrolysis- kinetic vs. thermodynamic |
Stereoselectivity and mechanism- Pyranose lone pair acceleration of hydrolysis |
Strategies in synthesis- Alkenes- Modified Julia Olefination- Julia-Kocieński |
Strategies in synthesis- Chemoselectivity- 1,2-reduction of alpha,beta-unsaturated ketone- Luche reaction (CeCl3) |
Strategies in synthesis- Functional group interconversions- Corey-Fuchs reaction- aldehdye to alkyne (CBr4 PPh3) |
Strategies in synthesis- Protecting groups- Protection of PhOH using azomethane |
Strategies in synthesis- Protecting groups- use of TBSCl to protect most hindered alcohol |
Sulphur- Corey-Winter reaction- diol to alkene |
Sulphur- disulphides - reaction with sulphuryl chloride (SO2Cl2) |
Sulphur- oxidation of sulphide to sulphoxide using NaIO4 |
Sulphur- Pummerer allylation |
Sulphur- sulphide- hydrogenation with Raney Nickel |
Sulphur- sulphides- formation of three membered rings from allyl sulphide and michael acceptor |
Sulphur- sulphides- Pummerer reaction to form chlorosulphides |
Sulphur- sulphides- reaction of allyl sulphide with electrophile |
Sulphur- sulphides- reaction of beta-stabilised carbocation to form alkene |
Sulphur- sulphides- Swern oxidation- alcohol to aldehyde |
Sulphur- sulphones - stabilised anion as nucleophile |
Sulphur- sulphones- Julia Olefin synthesis |
Sulphur- sulphonium saltes- preparation from sulphide and MeI |
Sulphur- sulphonium salts- intramolecular reaction with electrophile |
Sulphur- sulphonium ylids- epoxides from sulphonium ylids |
Sulphur- sulphoxide- ylid to cyclise (ninhydrin formation) |
Sulphur- sulphoxide- ylid with sigmatropic rearrangement |
Sulphur- sulphoxide- [2,3] sigma-tropic shift |
Sulphur- sulphoxides- allylic sulphoxide rearrangement to sulphenate ester |
Sulphur- sulphoxides- elimination |
Sulphur- sulphoxides- Pummerer reaction |
Sulphur- sulphoxides- Pummerer reaction- electrophilic aromatic substitution |
Sulphur- sulponium ylids- (stabilised) conjugate addition |
Sulphur- thioacetal- ketone fragmentation |
Sulphur- thioacetals- formation from formaldehyde |
Sulphur- thioacetals- hydrolysis using HgCl2 |
Sulphur- thioacetals- hydrolysis via methylation |
Sulphur- thioacetals- hydrolysis via oxidation |
Sulphur- thiol chlorides - electrophilic addition to alkene |
Sulphur- thiol- acting as nucleophile |
Sulphur- TsCl as nucloeophile- reaction with Zn |
Transition metal chemistry- Molybdenum and Ruthenium- Cross-metathesis (CM) |
Transition metal chemistry- Molybdenum and Ruthenium- Ring closing metathesis (RCM) |
Transition metal chemistry- Palladium- Buchwald-Hartwig coupling- catalytic cycle |
Transition metal chemistry- Palladium- Conversion of Pd(II) to Pd(0) |
Transition metal chemistry- Palladium- Heck- alkene isomerisation |
Transition metal chemistry- Palladium- Heck- alkene isomerisation to give thermodynamic product |
Transition metal chemistry- Palladium- Heck- catalytic cycle |
Transition metal chemistry- Palladium- Heck- catalytic cycle (with silver salt) |
Transition metal chemistry- Palladium- Heck- cyclisation with alkene isomerisation |
Transition metal chemistry- Palladium- Heck- enantioselective |
Transition metal chemistry- Palladium- Heck- intramolecular endo cyclisation |
Transition metal chemistry- Palladium- Heck- intramolecular exo cyclisation |
Transition metal chemistry- Palladium- Heck- regioselectivity in carbopalladation step |
Transition metal chemistry- Palladium- Heck- tandem reaction |
Transition metal chemistry- Palladium- Hiyama- catalytic cycle |
Transition metal chemistry- Palladium- Sonogashira- catalytic cycle |
Transition metal chemistry- Palladium- Sonogashira- catalytic cycle (with CuI catalyst) |
Transition metal chemistry- Palladium- Stille- carbonylation using CO |
Transition metal chemistry- Palladium- Stille- catalytic cycle |
Transition metal chemistry- Palladium- Stille- no beta hydrogens present after carbopalladation |
Transition metal chemistry- Palladium- Stille- retention of configuration in transmetallation step |
Transition metal chemistry- Palladium- Suzuki- catalytic cycle |
Transition metal chemistry- Palladium- Tsuji-Trost- catalytic cycle |
Transition metal chemistry- Palladium- Tsuji-Trost- cycloaddition (formation of 1,3-dipole equivalent) |
Transition metal chemistry- Palladium- Tsuji-Trost- nucleophilic attack of vinyl epoxides |
Transition metal chemistry- Palladium- Tsuji-Trost- stereochemistry of allylic substitution |
Transition metal chemistry- Palladium- Wacker- cyclisation |
Transition metal chemistry- Palladium- Wacker- H2O as nucleophile |