Sulfa-Michael Addition, acyclic 2‐en‐4‐ynones, phenylmethanethiol, 3-(benzylthio)-1,5-diphenylpent-4-yn-1-one, 3-[[3,5-Bis(trifluoromethyl)phenyl]amino]-4-[[(9R)-6′-methoxycinchonan-9-yl]amino]-3-cyclobutene-1,2-dione, Quinidine DerivativeMichael Addition, Sulfa-Michael, Sulfa-Michael Addition Desymmetrization, 4,6-bis(benzyloxy)cyclohexane-1,2,3,5-tetraol, benzoyl chloride, (1S,2S,3R,4S,5R,6S)-2,4-bis(benzyloxy)-3,5,6-trihydroxycyclohexyl benzoate, (9S)-9-(diphenylphosphinite)6′-methoxy-cinchonan-9-ol, Quinidine DerivativeDesymmetrization Atropisomer synthesis, 1-(2-hydroxyphenyl)-4,6-diphenylpyridin-2(1H)-one, (iodomethyl)benzene, N-aryl pyridones, (9S)-1-(9-anthracenylmethyl)-9-hydroxy-6′-methoxy-cinchonanium chloride, Quinidine DerivativeAtropisomer synthesis Cascade reaction, 2-mercaptoquinoline-3-carbaldehydes, nitroolefins, 2H-Thiopyrano[2,3-b]quinolines, 3-[[3,5-bis(trifluoromethyl)phenyl]amino]-4-[[(8α,9S)-6′-methoxycinchonan-9-yl]amino]-3-Cyclobutene-1,2-dione, Quinine DerivativeCascade reaction Spirocyclization, 3-methyl-4-nitro-5-isatylidenyl-isoxazoles, N-2,2,2-trifluoroethylisatin ketimines, isoxazole and trifluoromethyl-containing 3,2′-pyrrolidinyl dispirooxindoles, 3-[[(8α,9S)-6′-methoxycinchonan-9-yl]amino]-4-[[4-(trifluoromethyl)phenyl]amino]-3-cyclobutene-1,2-dione, Quinine DerivativeCascade reaction, Spirocyclization Aza-Friedel-Crafts reaction, indoles, imines, (1H-indol-3-yl)(phenyl)-l3-methanamines, N-[3,5-Bis(trifluoromethyl)phenyl]-N′-[(9S)-10,11-dihydro-6′-methoxy-11-[[3-(trihydroxysilyl)propyl]thio]cinchonan-6′-yl]thiourea, Quinine DerivativeAza-Friedel-Crafts, Friedel-Crafts Aza-Friedel-Crafts reaction, benzothiazolimines, 2-naphthols, 2′-aminobenzothiazolomethyl naphthols, 3-[[3,5-bis(trifluoromethyl)phenyl]amino]-4-[[(8α,9S)-6′-methoxycinchonan-9-yl]amino]-3-Cyclobutene-1,2-dione, Quinine DerivativeAza-Friedel-Crafts, Friedel-Crafts Cascade reaction, ethyl 2-(benzoylamino)-2-chloroacetate, 2-phenylacetyl chloride, benzylamine, ethyl (2R,3R)-2-benzamido-4-(benzylamino)-4-oxo-3-phenylbutanoate, Benzoylquinine, Quinine DerivativeCascade reaction Alkylation, tert-butyl (1-tosylpent-4-en-1-yl)carbamate, 4-fluoro-4-nitrobut-1-ene, tert-butyl ((4S,5R)-4-fluoro-4-nitronona-1,8-dien-5-yl)carbamate, (8α,9R)-9-hydroxy-6′-methoxy-1-(phenylmethyl)-Cinchonanium chloride, Quinine DerivativeAlkylation, Alkylation Preparation of β-amino acids, acid chlorides, N-acyl-α-chloroglycine esters, β-substituted aspartic acid derivatives, Benzoylquinine, Quinine DerivativeFurther reactions, Preparation of β-amino acids« Older EntriesNext Entries »
Sulfa-Michael Addition, acyclic 2‐en‐4‐ynones, phenylmethanethiol, 3-(benzylthio)-1,5-diphenylpent-4-yn-1-one, 3-[[3,5-Bis(trifluoromethyl)phenyl]amino]-4-[[(9R)-6′-methoxycinchonan-9-yl]amino]-3-cyclobutene-1,2-dione, Quinidine DerivativeMichael Addition, Sulfa-Michael, Sulfa-Michael Addition
Desymmetrization, 4,6-bis(benzyloxy)cyclohexane-1,2,3,5-tetraol, benzoyl chloride, (1S,2S,3R,4S,5R,6S)-2,4-bis(benzyloxy)-3,5,6-trihydroxycyclohexyl benzoate, (9S)-9-(diphenylphosphinite)6′-methoxy-cinchonan-9-ol, Quinidine DerivativeDesymmetrization
Atropisomer synthesis, 1-(2-hydroxyphenyl)-4,6-diphenylpyridin-2(1H)-one, (iodomethyl)benzene, N-aryl pyridones, (9S)-1-(9-anthracenylmethyl)-9-hydroxy-6′-methoxy-cinchonanium chloride, Quinidine DerivativeAtropisomer synthesis
Cascade reaction, 2-mercaptoquinoline-3-carbaldehydes, nitroolefins, 2H-Thiopyrano[2,3-b]quinolines, 3-[[3,5-bis(trifluoromethyl)phenyl]amino]-4-[[(8α,9S)-6′-methoxycinchonan-9-yl]amino]-3-Cyclobutene-1,2-dione, Quinine DerivativeCascade reaction
Spirocyclization, 3-methyl-4-nitro-5-isatylidenyl-isoxazoles, N-2,2,2-trifluoroethylisatin ketimines, isoxazole and trifluoromethyl-containing 3,2′-pyrrolidinyl dispirooxindoles, 3-[[(8α,9S)-6′-methoxycinchonan-9-yl]amino]-4-[[4-(trifluoromethyl)phenyl]amino]-3-cyclobutene-1,2-dione, Quinine DerivativeCascade reaction, Spirocyclization
Aza-Friedel-Crafts reaction, indoles, imines, (1H-indol-3-yl)(phenyl)-l3-methanamines, N-[3,5-Bis(trifluoromethyl)phenyl]-N′-[(9S)-10,11-dihydro-6′-methoxy-11-[[3-(trihydroxysilyl)propyl]thio]cinchonan-6′-yl]thiourea, Quinine DerivativeAza-Friedel-Crafts, Friedel-Crafts
Aza-Friedel-Crafts reaction, benzothiazolimines, 2-naphthols, 2′-aminobenzothiazolomethyl naphthols, 3-[[3,5-bis(trifluoromethyl)phenyl]amino]-4-[[(8α,9S)-6′-methoxycinchonan-9-yl]amino]-3-Cyclobutene-1,2-dione, Quinine DerivativeAza-Friedel-Crafts, Friedel-Crafts
Cascade reaction, ethyl 2-(benzoylamino)-2-chloroacetate, 2-phenylacetyl chloride, benzylamine, ethyl (2R,3R)-2-benzamido-4-(benzylamino)-4-oxo-3-phenylbutanoate, Benzoylquinine, Quinine DerivativeCascade reaction
Alkylation, tert-butyl (1-tosylpent-4-en-1-yl)carbamate, 4-fluoro-4-nitrobut-1-ene, tert-butyl ((4S,5R)-4-fluoro-4-nitronona-1,8-dien-5-yl)carbamate, (8α,9R)-9-hydroxy-6′-methoxy-1-(phenylmethyl)-Cinchonanium chloride, Quinine DerivativeAlkylation, Alkylation
Preparation of β-amino acids, acid chlorides, N-acyl-α-chloroglycine esters, β-substituted aspartic acid derivatives, Benzoylquinine, Quinine DerivativeFurther reactions, Preparation of β-amino acids
