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[3+3]-Annulation, N-(benzo[b]thiophen-2-yl)-sulfonamide, 2-alkynyl cycloenone, dihydrobenzo[4,5]thieno[2,3-b]pyridine derivatives, N-[3,5-Bis(trifluoromethyl)phenyl]-N′-[(8α,9R)-6′-methoxycinchonan-9-yl]thiourea, Quinine Derivative

[3+3]-Annulation, Further Cyclizations

Phospha Michael Addition, iminochromene, dibenzylphosphite, chromenylphosphonate, 3-[[3,5-bis(trifluoromethyl)phenyl]amino]-4-[[(8α,9S)-6′-methoxycinchonan-9-yl]amino]-3-Cyclobutene-1,2-dione, Quinine Derivative

Michael Addition, Phospha-Michael Addition

Michael Addition, pyrroles, α,β-unsaturated ketones, 2-alkylated pyrroles, (8α,9S)-Cinchonan-9-amine, Cinchonidine Derivative

Michael, Michael Addition

[3+2] Cycloaddtion, substituted 3-isothiocyanato oxindoles, substituted 2-nitrobenzo heteroarenes, polycyclic spirooxindoles, (αS)-α-[[[[3,5-bis(trifluoromethyl)phenyl]amino]thioxomethyl]amino]-N-(8α,9S)-cinchonan-9-yl-benzenepropanamide, Cinchonidine Derivative

[3+2]-Cycloaddition, Cycloaddition

Epoxidation, (E)-1-phenylhept-2-en-1-one, sodium hypochlorite, ((2S,3R)-3-butyloxiran-2-yl)(phenyl)methanone, O-Benzyl-1-(9-anthracenylmethyl)-dihydrocinchonidinium Bromide, Dihydrocinchonidine Derivative

Epoxidation

Hydrophosphonylation, substituted tert-butyl (E)-(2-oxoindolin-3-ylidene)carbamate, diphenyl phosphite, substituted tert-butyl (R)-(3-(diphenoxyphosphoryl)-2-oxoindolin-3-yl)carbamate, N-[3,5-Bis(trifluoromethyl)phenyl]-N′-(8α,9S)-cinchonan-9-ylthiourea, Cinchonidine Derivative

Hydrophosphonylation

Michael Addition, ethyl (E)-3-(3-(2-aminoethyl)-1-tosyl-1H-indol-4-yl)acrylate, ethyl 2-((4R,5R)-4-nitro-1-tosyl-1,3,4,5-tetrahydroacenaphthylen-5-yl)acetate, N-[3,5-Bis(trifluoromethyl)phenyl]-N′-(8α,9S)-cinchonan-9-ylthiourea, Cinchonidine Derivative

Michael, Michael Addition

Michael Addition, tert-butyl (Z)-3-(3-ethoxy-1,1,1-trifluoro-3-oxopropan-2-ylidene)-2-oxoindoline-1-carboxylate, nitromethane, tert-butyl (S)-3-((S)-3-ethoxy-1,1,1-trifluoro-2-(nitromethyl)-3-oxopropan-2-yl)-2-oxoindoline-1-carboxylate, 3-[[3,5-bis(trifluoromethyl)phenyl]amino]-4-[(8α,9S)-cinchonan-9-ylamino]-3-Cyclobutene-1,2-dione, Cinchonidine Derivative

Michael, Michael Addition

Tamura cyclization, isochromane-1,3-dione, tert-butyl (E)-3-(2-ethoxy-2-oxoethylidene)-2-oxoindoline-1-carboxylate, methanol, 1-(tert-butyl) 3′-ethyl 4′-methyl (3R,3’R,4’R)-1′,2-dioxo-3′,4′-dihydro-1’H-spiro[indoline-3,2′-naphthalene]-1,3′,4′-tricarboxylate, 3-[(1,1-dimethylethyl)amino]-4-[[(8α,9S)-6′-methoxycinchonan-9-yl]amino]-3-Cyclobutene-1,2-dione, Quinine Derivative

Cyclization, Cycloaddition, Spirocyclization

Michael Addition, (E)-1,3-difluoro-5-(2-nitrovinyl)benzene, (fluoro(nitro)methyl)benzene, 1,3-difluoro-5-((1R,2S)-1-fluoro-1,3-dinitro-1-phenylpropan-2-yl)benzene, (2S,3R)-2-[[[[3,5-bis(trifluoromethyl)phenyl]amino]thioxomethyl]amino]-N-(8α,9S)-cinchonan-9-yl-3-[[(1,1-dimethylethyl)diphenylsilyl]oxy]-butanamide, Cinchonidine Derivative

Michael, Michael Addition

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