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Spirocyclization, substituted oxindole, substituted 2,4-dihydro-3H-pyrazol-3-one, spirodihydrofuran oxindole, 3-[[(8α,9S)-6′-methoxycinchonan-9-yl]amino]-4-[(phenylmethyl)amino]-3-cyclobutene-1,2-dione, Quinine Derivative

Spirocyclization

Seleno-Michael Addition, (E)-chalcone, benzeneselenol, (S)-1,3-diphenyl-3-(phenylselanyl)propan-1-one, 2-((2-methoxyphenyl)tellanyl)-N-((R)-(6-methoxyquinolin-4-yl)((1S,2S,4S,5R)-5-vinylquinuclidin-2-yl)methyl)benzamide, Quinine Derivative

Michael Addition, Seleno-Michael Addition

Michael Addition, methyl 2-oxocyclopentane-1-carboxylate, (E)-(2-nitrovinyl)benzene, methyl (R)-1-((S)-2-nitro-1-phenylethyl)-2-oxocyclopentane-1-carboxylate, poly(4-((((4-((1S)-(3-(4-(3-((S)-quinolin-4-yl((1S,2S,4S,5R)-5-vinylquinuclidin-2-yl)methyl)ureido)phenyl)ureido)((5R)-5-vinylquinuclidin-2-yl)methyl)quinolin-6-yl)oxy)carbonyl)amino)phenyl)carbamic acid, Quinine Derivative

Michael, Michael Addition

Cascade reaction, 2,5-cyclohexadienones, p-toluenethiol, 4-((4bR,8aS,9S,10S)-4b-methoxy-7-oxo-10-(p-tolylthio)-4b,7,8,8a,9,10-hexahydrophenanthren-9-yl)-2-oxo-2H-chromene-3-carbonitrile, 3-[[3,5-bis(trifluoromethyl)phenyl]amino]-4-[[(8α,9S)-6′-methoxycinchonan-9-yl]amino]-3-Cyclobutene-1,2-dione, Quinine Derivative

Cascade reaction, Cyclization

Cyclization, benzo[d]isothiazole 1,1-dioxide, (E)-4-hydroxy-1-phenylbut-2-en-1-one, 2-((3R,9bS)-5,5-dioxido-2,3-dihydro-9bH-benzo[4,5]isothiazolo[3,2-b]oxazol-3-yl)-1-phenylethan-1-one, 3-[[3,5-bis(trifluoromethyl)phenyl]amino]-4-[[(8α,9S)-6′-methoxycinchonan-9-yl]amino]-3-Cyclobutene-1,2-dione, Quinine Derivative

Cyclization, Cyclization, Further Cyclizations

Cyclization, dicarbonyl compounds, ynones, eight-membered cyclic ethers, N-[(1S,2S)-2-[[[[(8α,9S)-6′-methoxycinchonan-9-yl]amino]thioxomethyl]amino]-1,2-diphenylethyl]-4-methyl-benzenesulfonamide, Quinine Derivative

Cyclization, Cyclization, Further Cyclizations

Michael Addition, β-nitrostyrenes, α-aminomaleimides, substituted 3-amino-4-(2-nitroethyl)-1H-pyrrole-2,5-dione, N-[3,5-Bis(trifluoromethyl)phenyl]-N′-[(8α,9S)-6′-methoxycinchonan-9-yl]urea, Quinine Derivative

Michael, Michael Addition

Spirocyclization, indoline-2,3-diones, primary amines, maleimides, pyrrolidine‐fused spirooxindoles, 3-[[3,5-bis(trifluoromethyl)phenyl]amino]-4-[[(8α,9S)-6′-methoxycinchonan-9-yl]amino]-3-Cyclobutene-1,2-dione, Quinine Derivative

1,3-Dipolar Cycloaddition, Cycloaddition, Spirocyclization

Michael Addition, substituted (E)-3-(2-hydroxyphenyl)-1-substituted-prop-2-en-1-one, substituted oxazol-5(4H)-one, dihydrocoumarins, N-[3,5-Bis(trifluoromethyl)phenyl]-N′-[(8α,9S)-6′-methoxycinchonan-9-yl]thiourea, Quinine Derivative

Michael, Michael Addition

Michael Addition, p-quinone diimide, 3-substituted ethyl 2-cyano-propanoate, ethyl (S)-3-substituted-2-imino-5-((4-methylphenyl)sulfonamido)-1-tosylindoline-3-carboxylate, N-[3,5-Bis(trifluoromethyl)phenyl]-N′-[(8α,9S)-6′-methoxycinchonan-9-yl]thiourea, Quinine Derivative

Cyclization, Cyclization, Further Cyclizations, Michael, Michael Addition

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