Michael Addition, (E)-1-phenylbut-2-en-1-one, (R,Z)-2-ethylidene-3-methyl-1,5-diphenylpentane-1,5-dione, (8α,9R)-1-(9-anthracenylmethyl)-10,11-dihydro-9-hydroxy-Cinchonanium bromide, Dihydrocinchonidine DerivativeMichael, Michael AdditionMichael Addition, (E)-1-(4-methoxyphenyl)-3-phenylprop-2-en-1-one, acetophenone, (S)-1-(4-methoxyphenyl)-3,5-diphenylpentane-1,5-dione, (8α,9R)-1-(9-anthracenylmethyl)-10,11-dihydro-9-hydroxy-Cinchonanium bromide, Dihydrocinchonidine DerivativeMichael, Michael AdditionMichael Addition, (E)-1-chloro-4-(2-nitrovinyl)benzene, dimethyl malonate, dimethyl (S)-2-(1-(4-chlorophenyl)-2-nitroethyl)malonate, (8α,9R)-(8′′α,9′′R)-9,9′′-[1,4-Phthalazinediylbis(oxy)]bis[10,11-dihydrocinchonan-6′-ol, Dihydrocupreine DerivativeMichael, Michael AdditionMichael Addition, ethyl 2-nitropropanoate, nitro olefins, ethyl (2R)-3-substituted-2-methyl-2,4-dinitrobutanoates, (8α,9R)-(8′′α,9′′R)-9,9′′-[1,4-Phthalazinediylbis (oxy)]bis[10,11-dihydrocinchonan-6′-ol, Dihydrocupreine DerivativeMichael, Michael AdditionCyanosilylation, nitroalkenes, trimethylsilyl cyanide, beta-cyanonitroalkanes, (8α,9R)-6′-[[[[3,5-bis(trifluoromethyl)phenyl]amino]thioxomethyl]amino]-9-(phenylmethoxy)-1-(phenylmethyl)-Cinchonanium cyanide, 6´-Aminocinchonidine DerivativeCyanosilylation, Further reactionsTransamination, 4-(2-bromophenyl)-1,1,1-trifluorobutan-2-one, 4-(aminomethyl)-3-chlorobenzonitrile, (R)-1,1,1-trifluoro-4-phenylbutan-2-amine, (8α,9R)-N-[2,6-Bis(1-methylethyl)-4-nitrophenyl]-9-[3-[2,4,6-tris(1-methylethyl)phenyl]propoxy]-Cinchonan-6′-amine, 6´-Aminocinchonidine DerivativeAmination, Asymmetric Transamination, Further reactionsTransamination, tert-butyl 2-oxo-4-phenylbutanoate, 2-chlorobenzylamine, tert-butyl (R)-2-amino-4-phenylbutanoate, 2,4,6-triethyl-N-[(8α,9R)-9-[3-(2,4,6-trimethylphenyl)propoxy]cinchonan-6′-yl]-Benzenesulfonamide, 6´-Aminocinchonidine DerivativeAmination, Asymmetric TransaminationAldol reaction, O-Acylated Oxindoles, substituted aldehydes, C-substituted Oxindoles, (8α,9R)-6′-hydroxy-9-(phenylmethoxy)-1-(phenylmethyl)-Cinchonanium inner salt, Cupreine DerivativeAldol, AldolSteglich rearrangement, O-acylated oxindoles, C-acylated oxindoles, (8α,9R)-1-[(4,4′′-dimethoxy[1,1′:3′,1′′-terphenyl]-5′-yl)methyl]-6′-hydroxy-9-(phenylmethoxy)-Cinchonanium inner salt, Cupreine DerivativeFurther reactions, Steglich rearrangementMannich reaction, butenolides, imines, amino butenolides, (9S)-9-[(6-chloro-2,5-diphenyl-4-pyrimidinyl)oxy]-1-[[2′-(1,1-dimethylethoxy)[1,1′:3′,1′′-terphenyl]-5′-yl]methyl]-6′-hydroxy-Cinchonanium inner salt, Cupreidine DerivativeMannich, Mannich« Older Entries
Michael Addition, (E)-1-phenylbut-2-en-1-one, (R,Z)-2-ethylidene-3-methyl-1,5-diphenylpentane-1,5-dione, (8α,9R)-1-(9-anthracenylmethyl)-10,11-dihydro-9-hydroxy-Cinchonanium bromide, Dihydrocinchonidine DerivativeMichael, Michael Addition
Michael Addition, (E)-1-(4-methoxyphenyl)-3-phenylprop-2-en-1-one, acetophenone, (S)-1-(4-methoxyphenyl)-3,5-diphenylpentane-1,5-dione, (8α,9R)-1-(9-anthracenylmethyl)-10,11-dihydro-9-hydroxy-Cinchonanium bromide, Dihydrocinchonidine DerivativeMichael, Michael Addition
Michael Addition, (E)-1-chloro-4-(2-nitrovinyl)benzene, dimethyl malonate, dimethyl (S)-2-(1-(4-chlorophenyl)-2-nitroethyl)malonate, (8α,9R)-(8′′α,9′′R)-9,9′′-[1,4-Phthalazinediylbis(oxy)]bis[10,11-dihydrocinchonan-6′-ol, Dihydrocupreine DerivativeMichael, Michael Addition
Michael Addition, ethyl 2-nitropropanoate, nitro olefins, ethyl (2R)-3-substituted-2-methyl-2,4-dinitrobutanoates, (8α,9R)-(8′′α,9′′R)-9,9′′-[1,4-Phthalazinediylbis (oxy)]bis[10,11-dihydrocinchonan-6′-ol, Dihydrocupreine DerivativeMichael, Michael Addition
Cyanosilylation, nitroalkenes, trimethylsilyl cyanide, beta-cyanonitroalkanes, (8α,9R)-6′-[[[[3,5-bis(trifluoromethyl)phenyl]amino]thioxomethyl]amino]-9-(phenylmethoxy)-1-(phenylmethyl)-Cinchonanium cyanide, 6´-Aminocinchonidine DerivativeCyanosilylation, Further reactions
Transamination, 4-(2-bromophenyl)-1,1,1-trifluorobutan-2-one, 4-(aminomethyl)-3-chlorobenzonitrile, (R)-1,1,1-trifluoro-4-phenylbutan-2-amine, (8α,9R)-N-[2,6-Bis(1-methylethyl)-4-nitrophenyl]-9-[3-[2,4,6-tris(1-methylethyl)phenyl]propoxy]-Cinchonan-6′-amine, 6´-Aminocinchonidine DerivativeAmination, Asymmetric Transamination, Further reactions
Transamination, tert-butyl 2-oxo-4-phenylbutanoate, 2-chlorobenzylamine, tert-butyl (R)-2-amino-4-phenylbutanoate, 2,4,6-triethyl-N-[(8α,9R)-9-[3-(2,4,6-trimethylphenyl)propoxy]cinchonan-6′-yl]-Benzenesulfonamide, 6´-Aminocinchonidine DerivativeAmination, Asymmetric Transamination
Aldol reaction, O-Acylated Oxindoles, substituted aldehydes, C-substituted Oxindoles, (8α,9R)-6′-hydroxy-9-(phenylmethoxy)-1-(phenylmethyl)-Cinchonanium inner salt, Cupreine DerivativeAldol, Aldol
Steglich rearrangement, O-acylated oxindoles, C-acylated oxindoles, (8α,9R)-1-[(4,4′′-dimethoxy[1,1′:3′,1′′-terphenyl]-5′-yl)methyl]-6′-hydroxy-9-(phenylmethoxy)-Cinchonanium inner salt, Cupreine DerivativeFurther reactions, Steglich rearrangement
Mannich reaction, butenolides, imines, amino butenolides, (9S)-9-[(6-chloro-2,5-diphenyl-4-pyrimidinyl)oxy]-1-[[2′-(1,1-dimethylethoxy)[1,1′:3′,1′′-terphenyl]-5′-yl]methyl]-6′-hydroxy-Cinchonanium inner salt, Cupreidine DerivativeMannich, Mannich
