Spirocyclization, substituted 2-(2-oxo-1-tritylindolin-3-ylidene)malononitrile, substituted 2,4-dihydro-3H-pyrazol-3-one, spiro[indoline-3,4′-pyrano-[2,3-c]pyrazole] derivatives, (9S,9′′S)-9,9′′-[(2,5-diphenyl-4,6-pyrimidinediyl)bis(oxy)] bis[10,11-dihydro-6′-methoxy-cinchonan], Dihydroquinidine DerivativeSpirocyclization N-Allylic Alkylation, hydrazones, morita–baylis–hillman carbonates, methyl (S,E)-2-((2-benzylidene-1-tosylhydrazineyl)(phenyl)methyl)acrylate, 1,4-Bis(9-O-dihydroquinidinyl)phthalazine, Dihydroquinidine DerivativeAllylic Amination, Amination Oxa-Michael, ethyl (1R,2S,3R)-2-((E)-3-ethoxy-3-oxoprop-1-en-1-yl)-3-(2-hydroxyphenyl)cyclopropane-1-carboxylate, cyclopropane-fused chromanoles, N-[3,5-bis(trifluoromethyl)phenyl]-N′-[(9R)-10,11-dihydro-6′-methoxy cinchonan-9-yl]-thiourea, Dihydroquinidine DerivativeMichael Addition, Oxa-Michael Addition Allylation, allylic fluorides, silylated stabilized carbon nucleophiles, 5-substituted methyl (R)-3-(2-fluorophenyl)-2-methylene-5-oxopentanoate, 1,4-Bis(9-O-dihydroquinidinyl)phthalazine, Dihydroquinidine DerivativeAlkylation, Allylation Lactonization, 3-substituted 5-(tert-butyl) 1-methyl 2-methylenepentanedioate, diethyl 2-((tert-butoxycarbonyl)oxy)malonate, α-methylene-γ-lactones, 1,4-Bis(9-O-dihydroquinidinyl)phthalazine, Dihydroquinidine DerivativeLactonization Aldol reaction, isatins, acetaldehyde, substituted (S)-3-hydroxy-3-(2-hydroxyethyl)indolin-2-ones, benzoic acid, (8α,9S)-6′-Methoxycinchonan-9-amine, Quinine DerivativeAldol, Aldol Aza-Michael Addition, α,β-unsaturated ketones, 2-pyrazolin-5-ones, β-(3-hydroxypyrazol-1-yl) ketones, benzoic acid, (8α,9S)-6′-Methoxycinchonan-9-amine, Quinine DerivativeAza-Michael, Michael Addition Kinetic resolution, 5-subsituted 2-((trimethylsilyl)methyl)-2H-tetrazole, substituted 2-(fluoromethyl)acrylate, (tetrazolyl) methyl-containing acrylates, 1,4-Bis(9-O-dihydroquinidinyl)phthalazine, Dihydroquinidine DerivativeKinetic resolution, Resolution [4+2] Cycloaddition, 2‐sulfonylalkyl phenols, allenic esters, benzyl (R,E)-2-(6-methoxy-4-phenyl-3,4-dihydro-2H-benzo[h]chromen-2-ylidene)acetate, (9S)-10,11-Dihydro-6′-methoxy-9-(9-anthracenylmethyloxy)cinchonan, Dihydroquinidine Derivative[4+2]-Cycloaddition, Cycloaddition Michael Addition, enones, nitroalkanes, nitroketones, (8α,9S)-6′-Methoxycinchonan-9-amine, Quinine DerivativeMichael, Michael Addition« Older EntriesNext Entries »
Spirocyclization, substituted 2-(2-oxo-1-tritylindolin-3-ylidene)malononitrile, substituted 2,4-dihydro-3H-pyrazol-3-one, spiro[indoline-3,4′-pyrano-[2,3-c]pyrazole] derivatives, (9S,9′′S)-9,9′′-[(2,5-diphenyl-4,6-pyrimidinediyl)bis(oxy)] bis[10,11-dihydro-6′-methoxy-cinchonan], Dihydroquinidine DerivativeSpirocyclization
N-Allylic Alkylation, hydrazones, morita–baylis–hillman carbonates, methyl (S,E)-2-((2-benzylidene-1-tosylhydrazineyl)(phenyl)methyl)acrylate, 1,4-Bis(9-O-dihydroquinidinyl)phthalazine, Dihydroquinidine DerivativeAllylic Amination, Amination
Oxa-Michael, ethyl (1R,2S,3R)-2-((E)-3-ethoxy-3-oxoprop-1-en-1-yl)-3-(2-hydroxyphenyl)cyclopropane-1-carboxylate, cyclopropane-fused chromanoles, N-[3,5-bis(trifluoromethyl)phenyl]-N′-[(9R)-10,11-dihydro-6′-methoxy cinchonan-9-yl]-thiourea, Dihydroquinidine DerivativeMichael Addition, Oxa-Michael Addition
Allylation, allylic fluorides, silylated stabilized carbon nucleophiles, 5-substituted methyl (R)-3-(2-fluorophenyl)-2-methylene-5-oxopentanoate, 1,4-Bis(9-O-dihydroquinidinyl)phthalazine, Dihydroquinidine DerivativeAlkylation, Allylation
Lactonization, 3-substituted 5-(tert-butyl) 1-methyl 2-methylenepentanedioate, diethyl 2-((tert-butoxycarbonyl)oxy)malonate, α-methylene-γ-lactones, 1,4-Bis(9-O-dihydroquinidinyl)phthalazine, Dihydroquinidine DerivativeLactonization
Aldol reaction, isatins, acetaldehyde, substituted (S)-3-hydroxy-3-(2-hydroxyethyl)indolin-2-ones, benzoic acid, (8α,9S)-6′-Methoxycinchonan-9-amine, Quinine DerivativeAldol, Aldol
Aza-Michael Addition, α,β-unsaturated ketones, 2-pyrazolin-5-ones, β-(3-hydroxypyrazol-1-yl) ketones, benzoic acid, (8α,9S)-6′-Methoxycinchonan-9-amine, Quinine DerivativeAza-Michael, Michael Addition
Kinetic resolution, 5-subsituted 2-((trimethylsilyl)methyl)-2H-tetrazole, substituted 2-(fluoromethyl)acrylate, (tetrazolyl) methyl-containing acrylates, 1,4-Bis(9-O-dihydroquinidinyl)phthalazine, Dihydroquinidine DerivativeKinetic resolution, Resolution
[4+2] Cycloaddition, 2‐sulfonylalkyl phenols, allenic esters, benzyl (R,E)-2-(6-methoxy-4-phenyl-3,4-dihydro-2H-benzo[h]chromen-2-ylidene)acetate, (9S)-10,11-Dihydro-6′-methoxy-9-(9-anthracenylmethyloxy)cinchonan, Dihydroquinidine Derivative[4+2]-Cycloaddition, Cycloaddition
Michael Addition, enones, nitroalkanes, nitroketones, (8α,9S)-6′-Methoxycinchonan-9-amine, Quinine DerivativeMichael, Michael Addition
