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Michael Addition, ethyl (Z)-3-nitro-2-(p-tolyl)acrylate, 5-isobutylfuran-2(3H)-one, ethyl (R)-2-((R)-2-isobutyl-5-oxo-2,5-dihydrofuran-2-yl)-3-nitro-2-(p-tolyl)propanoate, (8α,9S)-9-[[2,4,6-Tris(1-methylethyl)phenyl]methoxy]cinchonan-6′-ol, Cupreine Derivative

by Anna-Lena Hartmann | Jul 4, 2025

Friedel-Crafts reaction, isatins, 1-naphthols, 3-aryl-3-hydroxy-2-oxindoles, N-[3,5-Bis(trifluoromethyl)phenyl]-N′-(8α,9S)-cinchonan-9-ylthiourea, Cinchonidine Derivative

by Anna-Lena Hartmann | Jun 26, 2025

Tandem Michael-Knoevenagel, 2-mercaptobenzaldehyde, diethyl 2-(2-methoxybenzylidene)malonate, substituted thiochromanes, N-[3,5-Bis(trifluoromethyl)phenyl]-N′-[(8α,9S)-6′-methoxycinchonan-9-yl]thiourea, Quinine Derivative

by werner@buchler-gmbh.com | May 16, 2025

Cyclization, 5,5-disubstituted cyclohexane-1,3-dione, (E)-2-cyano-3-phenylacrylate, 2-amino-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carboxylates, N-[3,5-Bis(trifluoromethyl)phenyl]-N′-[(8α,9S)-6′-methoxycinchonan-9-yl]thiourea, Quinine Derivative

by werner@buchler-gmbh.com | Apr 29, 2025

Michael Addition, phthalide derivatives, chalcones, substituted tert-butyl (R)-3-oxo-1-(3-oxo-3-substituted-propyl)-1,3-dihydroisobenzofuran-1-carboxylate, N-[3,5-Bis(trifluoromethyl)phenyl]-N′-[(8α,9S)-6′-methoxycinchonan-9-yl]thiourea, Quinine Derivative

by werner@buchler-gmbh.com | Apr 16, 2025

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