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Sulfa-Michael Addition, thiols, alpha,beta-unsaturated diazoketones, beta-(alkylthio) diazoketones, 3-[[3,5-bis(trifluoromethyl)phenyl]amino]-4- [[(8α,9S)-6′-methoxycinchonan-9-yl]amino]- 3-Cyclobutene-1,2-dione, Quinine Derivative

Michael Addition, Sulfa-Michael, Sulfa-Michael Addition

Sulfa-Michael Addition, substituted ethyl (E)-3-(2-mercaptophenyl)acrylates, nitroolefins, substituted thiochromanes, N-[3,5-Bis(trifluoromethyl)phenyl]-N′- [(8α,9S)-6′-methoxycinchonan-9-yl]thiourea, Quinine Derivative

Michael Addition, Sulfa-Michael, Sulfa-Michael Addition

Cascade reaction, 1,4-dithiane-2,5-diol, chalkones, trisubstituted tetrahydrothiophenes, 3-[[3,5-bis(trifluoromethyl)phenyl]amino]-4- [[(8α,9S)-6′-methoxycinchonan-9-yl]amino]- 3-Cyclobutene-1,2-dione, Quinine Derivative

Cascade reaction

Michael Addition, (E)-4-methyl-1-nitropent-1-ene, dimethyl malonate, dimethyl (S)-2-(4-methyl-1-nitropentan-2-yl)malonate, 3-[[[3,5-bis(trifluoromethyl)phenyl]methyl]amino]-4-[[(9R)-6′-methoxycinchonan-9-yl]amino]-3-Cyclobutene-1,2-dione, Quinidine Derivative

Michael, Michael Addition

Sulfa-Michael Addition, methyl 2-mercaptoacetate, (E)-3-(4-methoxyphenyl)-1-phenylprop-2-en-1-one, methyl (R)-2-((1-(4-methoxyphenyl)-3-oxo-3-phenylpropyl)thio)acetate, 3-[[(8α,9S)-6′-Methoxycinchonan-9-yl]amino]-4- (tricyclo[3.3.1.13,7]dec-2-ylamino)-3- cyclobutene-1,2-dione, Quinine Derivative

Michael Addition, Sulfa-Michael, Sulfa-Michael Addition

Michael Addition, (E)-chalcone, nitromethane, (R)-4-nitro-1,3-diphenylbutan-1-one, 3-[[3,5-bis(trifluoromethyl)phenyl]amino]-4- [[(8α,9S)-6′-methoxycinchonan-9-yl]amino]- 3-Cyclobutene-1,2-dione, Quinine Derivative

Michael, Michael Addition

Sulfa-Michael Addition, alpha,beta-unsaturated N-acylated succinimides, thiols, beta-sulfated thioester derivatives, 3-[[3,5-bis(trifluoromethyl)phenyl]amino]-4- [[(8α,9S)-6′-methoxycinchonan-9-yl]amino]- 3-Cyclobutene-1,2-dione, Quinine Derivative

Michael Addition, Sulfa-Michael, Sulfa-Michael Addition

Michael Addition, alpha,beta unsaturated ketones, nitromethane, beta-(nitromethyl)-ketones, 3-[[3,5-bis(trifluoromethyl)phenyl]amino]-4- [[(8α,9S)-6′-methoxycinchonan-9-yl]amino]- 3-Cyclobutene-1,2-dione, Quinine Derivative

Michael, Michael Addition

Domino-Michael Addition, (E)-5-(2-nitrovinyl)benzo[d][1,3]dioxole, 1,1-diethyl 5-methyl (E)-pent-4-ene-1,1,5-tricarboxylate, diethyl (2R,3R,4S)-2-(benzo[d][1,3]dioxol-5-yl)-4-(2-methoxy-2-oxoethyl)-3-nitrocyclohexane-1,1-dicarboxylate, N-(3,5-Dimethylphenyl)-N′-[(8α,9S)-6′-methoxycinchonan-9-yl]thiourea, Quinine Derivative

Cascade reaction, Cyclization

Michael Addition, 3-substituted oxindoles, (E)-3,3,3-trifluoro-1-nitroprop-1-ene, 3-substituted-3-((R)-1,1,1-trifluoro-3-nitropropan-2-yl)oxindoles, 3-[[3,5-bis(trifluoromethyl)phenyl]amino]-4- [[(8α,9S)-6′-methoxycinchonan-9-yl]amino]- 3-Cyclobutene-1,2-dione, Quinine Derivative

Michael, Michael Addition

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