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Spirocyclization, (E)-1-ethynyl-2-(2-nitrovinyl)benzene, 5-methyl-2-(p-tolyl)-2,4-dihydro-3H-pyrazol-3-one, (2R,3R)-3′-methyl-1-methylene-3-(nitromethyl)-1′-(p-tolyl)-1,3-dihydrospiro[indene-2,4′-pyrazol]-5′(1’H)-one, 3-[[[3,5-Bis(trifluoromethyl)phenyl]methyl]amino]-4-[[(8α,9S)-10,11-dihydro-6′-methoxycinchonan-9-yl]amino]-3-Cyclobutene-1,2-dione, Dihydroquinine Derivative

Spirocyclization

Michael Addition, indanone carboxylates, vinyl selenone, sodium azide, substituted tert-butyl (3aR,8bS)-2,3,4,8b-tetrahydroindeno[1,2-b]pyrrole-3a(1H)-carboxylate, (9S)-9-(9-Phenanthrenyloxy)cinchonan-6′-ol, Cupreidine Derivative

Michael, Michael Addition

Michael Addition, ethyl 2-oxocyclohexane-1-carboxylate, (E)-1-bromo-4-(2-nitrovinyl)benzene, ethyl (R)-1-((S)-1-(4-bromophenyl)-2-nitroethyl)-2-oxocyclohexane-1-carboxylate, Cupreidine Base

Michael, Michael Addition

Michael addition, (E)-1,2,4-trifluoro-5-(2-nitrovinyl)benzene, dimethyl malonate, dimethyl (R)-2-(3-nitro-2-(2,4,5-trifluorophenyl)propyl)malonate, Cupreidine Base

Michael, Michael Addition

Amination, aldehydes, diisopropyl azodicarboxylate, diisopropyl 1-((2S,3S)-2-methyl-4-nitro-1-oxo-3-phenylbutan-2-yl)hydrazine-1,2-dicarboxylate, (9R)-6′-methoxy-cinchonan-9-amine, Quinidine Derivative

alpha-Amination, Amination

Desymmetrization, (S)-3-methyldihydrofuran-2,5-dione, 2,2,2-trifluoroethan-1-ol, (S)-3-methyl-4-oxo-4-(2,2,2-trifluoroethoxy)butanoic acid, 1,4-Bis[(9S)-10,11-dihydro-6′-methoxycinchonan-9-yl]-9,10-anthracenedione, Dihydroquinidine Derivative

Desymmetrization

Desymmetrization, (S)-3-methyldihydrofuran-2,5-dione, 2,2,2-trifluoroethan-1-ol, (S)-2-methyl-4-oxo-4-(2,2,2-trifluoroethoxy)butanoic acid, 1,4-bis[[(8α,9R)-10,11-dihydro-6′-methoxy-cinchonan-9-yl]oxy]-9,10-Anthracenedione, Dihydroquinine Derivative

Desymmetrization

Bromination, substituted 1-allyl-N-tosyl-1H-indole-2-carboxamide, N-bromosuccinimide, substituted 10-bromo-3-(bromomethyl)-2-tosyl-3,4-dihydropyrazino[1,2-a]indol-1(2H)-one, (9S)-6′-methoxy-9-[N-[3,5-bis(trifluoromethyl)phenyl]carbamate]cinchonan-9-ol, Quinidine Derivative

Bromination, Cyclization

Desymmetrization, cis-3,5-O-arylidenecyclohexanones, (S)-5-hydroxycyclohex-2-en-1-one, (9R)-9-hydroxy-6′-methoxy-1-[(2,3,4,5,6-pentafluorophenyl)methyl]-cinchonanium bromide, Quinidine Derivative

Desymmetrization

Aza-Michael, benzyl (E)-(2-(4-oxo-4-phenylbut-2-en-1-yl)phenyl)carbamate, (2S)-substituted indolines, N-[3,5-bis(trifluoromethyl)phenyl]-N′-[(9R)-6′-methoxycinchonan-9-yl]-urea, Quinidine Derivative

Aza-Michael, Intramolecular Aza-Michael, Michael Addition

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