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Vinylogous mannich reaction, tert-butyl (Z)-(1-benzyl-2-oxoindolin-3-ylidene)carbamate, 2-(1-(3-chlorophenyl)ethylidene)malononitrile, tert-butyl (S)-(1-benzyl-3-(2-(3-chlorophenyl)-3,3-dicyanoallyl)-2-oxoindolin-3-yl)carbamate, 3-[(1,1-Dimethylethyl)amino]-4-[[(8α,9R)-6′-methoxycinchonan-9-yl]amino]-3-cyclobutene-1,2-dione, Quinine Derivative

by Anna-Lena Hartmann | May 8, 2023

Spirocyclization, substituted 2-methylene-1,3-Indandione, alpha,beta-unsaturated ketones, indanedione-fused 2,6-disubstituted trans-spirocyclohexanones, (9R)-Cinchonan-9-amine, Cinchonine Derivative

by werner@buchler-gmbh.com | May 8, 2023

Cyclization, 2-(1H-pyrrol-2-yl)aniline, aldehydes or 1,1,1-trifluoroketones, 5substituted 1,2,3,5,6,10b-hexahydropyrrolo[1,2-c]quinazoline, (9S)-9-hydroxy-1-(phenylmethyl)-cinchonanium chloride, Cinchonine Derivative

by werner@buchler-gmbh.com | May 8, 2023

alpha-Hydroxylation, beta-dicarbonyl compounds, beta-dicarbonyl-alphahydroxyl compounds, (9S)-1-[(3,5-dibromophenyl)methyl]-9-hydroxy-cinchonanium-1′-oxide bromide, Cinchonine Derivative

by werner@buchler-gmbh.com | May 5, 2023

Cyclization, functionalized chalcones, malononitrile, 2-amino-3-nitrile-chromenes, 1-naphthol, Quinine Base

by Anna-Lena Hartmann | May 3, 2023

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