Mannich reaction, N-protected phenylmethanimine, 3-methylindolin-2-one, N-protected (R)-3-((R)-amino(phenyl)methyl)-3-methylindolin-2-one, (8α,9R)-9-[[(1,1-dimethylethyl)diphenylsilyl]oxy]-cinchonan-6′-ol, Cupreine DerivativeMannich, Mannich Spirocyclization, oxindoles, 2-(prop-2-yn-1-yl)malononitrile, spiro[pyrrolidin-3,2′-oxindole] derivatives, 2-Dicyclohexylphosphino-2′,4′,6′-triisopropylbiphenyl gold(I) bis(trifluoromethansulfonyl)imid, (8α,9R)-9-(9-anthracenylmethoxy)-cinchonan-6′-ol, Cupreine DerivativeMannich, Mannich, Spirocyclization Atropisomer Synthesis, 1-(phenylethynyl)naphthalen-2-ol, Se-phenyl 4-methylbenzenesulfonoselenoate, atropisomers, 3-[[3,5-bis(trifluoromethyl)phenyl]amino]-4-[[(8α,9S)-6′-hydroxycinchonan-9-yl]amino]-3-cyclobutene-1,2-dione, Cupreine DerivativeAtropisomer synthesis Atropisomer Synthesis, diarylalkynes, arylsulfinic acid, N-iodosuccinimide, multiaxis atropisomers, 3-[[3,5-bis(trifluoromethyl)phenyl]amino]-4-[[(8α,9S)-6′-hydroxycinchonan-9-yl]amino]-3-cyclobutene-1,2-dione, Cupreine DerivativeAtropisomer synthesis Mannich reaction, 3-(2-isothiocyanatoacetyl)oxazolidin-2-one, protected imines, 5-substituted ethyl 2-thioxo-1-tosylimidazolidine-4-carboxylate, (8α,9R)-Cinchonan-6′,9-diol-9-benzoate, Cupreine DerivativeMannich, Mannich Cascade reaction, substituted 2-(iminomethyl)phenol, diethyl acryloylphosphonates, substituted 2,3,3a,9b-tetrahydrochromeno[4,3-b]pyrrol-4(1H)-one, Dihydroquinine BaseCascade reaction Spirocyclization, substituted 3-hydroxy-2-oxopropanoate, substituted 4-ethylidene-2,5-diphenyl-2,4-dihydro-3H-pyrazol-3-one, spirocyclohexenes, Dihydroquinine Base[3+3]-Annulation, Cyclization, Further Cyclizations, Spirocyclization Atropisomer Synthesis, substituted 2-methyl-N-phenylpropane-2-sulfinamide, 2-(((tert-butoxycarbonyl)oxy)methyl)acrylates, atropisomeric sulfinamides, Dihydroquinine BaseAlkylation, Allylic Alkylation, Atropisomer synthesis Cascade reaction, α-hydroxy ketones, α-amino ketones, 2-isocyanoacetates, lactone oxazolines, lactam oxazolines, silver oxide, N-[(8α,9S)-10,11-dihydro-6′-methoxycinchonan -9-yl]-2-(diphenylphosphino)-benzamide, Dihydroquinine DerivativeCascade reaction, Cyclization, Cyclization, Further Cyclizations Cyclization, benzaldehyde, vinylogous isocyano esters, isoxazolines, silver oxide, 3-[[2,6-bis(1-methylethyl)phenyl]amino]-4-[[(8α,9S)-10,11-dihydro-6′-methoxycinchonan-9-yl]amino]-3-cyclobutene-1,2-dione, Dihydroquinine DerivativeAldol, Cyclization, Cyclization, Further Cyclizations, Vinylogous Aldol« Older Entries
Mannich reaction, N-protected phenylmethanimine, 3-methylindolin-2-one, N-protected (R)-3-((R)-amino(phenyl)methyl)-3-methylindolin-2-one, (8α,9R)-9-[[(1,1-dimethylethyl)diphenylsilyl]oxy]-cinchonan-6′-ol, Cupreine DerivativeMannich, Mannich
Spirocyclization, oxindoles, 2-(prop-2-yn-1-yl)malononitrile, spiro[pyrrolidin-3,2′-oxindole] derivatives, 2-Dicyclohexylphosphino-2′,4′,6′-triisopropylbiphenyl gold(I) bis(trifluoromethansulfonyl)imid, (8α,9R)-9-(9-anthracenylmethoxy)-cinchonan-6′-ol, Cupreine DerivativeMannich, Mannich, Spirocyclization
Atropisomer Synthesis, 1-(phenylethynyl)naphthalen-2-ol, Se-phenyl 4-methylbenzenesulfonoselenoate, atropisomers, 3-[[3,5-bis(trifluoromethyl)phenyl]amino]-4-[[(8α,9S)-6′-hydroxycinchonan-9-yl]amino]-3-cyclobutene-1,2-dione, Cupreine DerivativeAtropisomer synthesis
Atropisomer Synthesis, diarylalkynes, arylsulfinic acid, N-iodosuccinimide, multiaxis atropisomers, 3-[[3,5-bis(trifluoromethyl)phenyl]amino]-4-[[(8α,9S)-6′-hydroxycinchonan-9-yl]amino]-3-cyclobutene-1,2-dione, Cupreine DerivativeAtropisomer synthesis
Mannich reaction, 3-(2-isothiocyanatoacetyl)oxazolidin-2-one, protected imines, 5-substituted ethyl 2-thioxo-1-tosylimidazolidine-4-carboxylate, (8α,9R)-Cinchonan-6′,9-diol-9-benzoate, Cupreine DerivativeMannich, Mannich
Cascade reaction, substituted 2-(iminomethyl)phenol, diethyl acryloylphosphonates, substituted 2,3,3a,9b-tetrahydrochromeno[4,3-b]pyrrol-4(1H)-one, Dihydroquinine BaseCascade reaction
Spirocyclization, substituted 3-hydroxy-2-oxopropanoate, substituted 4-ethylidene-2,5-diphenyl-2,4-dihydro-3H-pyrazol-3-one, spirocyclohexenes, Dihydroquinine Base[3+3]-Annulation, Cyclization, Further Cyclizations, Spirocyclization
Atropisomer Synthesis, substituted 2-methyl-N-phenylpropane-2-sulfinamide, 2-(((tert-butoxycarbonyl)oxy)methyl)acrylates, atropisomeric sulfinamides, Dihydroquinine BaseAlkylation, Allylic Alkylation, Atropisomer synthesis
Cascade reaction, α-hydroxy ketones, α-amino ketones, 2-isocyanoacetates, lactone oxazolines, lactam oxazolines, silver oxide, N-[(8α,9S)-10,11-dihydro-6′-methoxycinchonan -9-yl]-2-(diphenylphosphino)-benzamide, Dihydroquinine DerivativeCascade reaction, Cyclization, Cyclization, Further Cyclizations
Cyclization, benzaldehyde, vinylogous isocyano esters, isoxazolines, silver oxide, 3-[[2,6-bis(1-methylethyl)phenyl]amino]-4-[[(8α,9S)-10,11-dihydro-6′-methoxycinchonan-9-yl]amino]-3-cyclobutene-1,2-dione, Dihydroquinine DerivativeAldol, Cyclization, Cyclization, Further Cyclizations, Vinylogous Aldol
