Oxa-Michael Addition, γ-hydroxy-α,β-unsaturated ketones, ketones, 1,3-dioxolanes, N-[3,5-Bis(trifluoromethyl)phenyl]-N′-[(9R)-6′-methoxycinchonan-9-yl]thiourea, Quinidine Derivative by werner@buchler-gmbh.com | Aug 6, 2026
Amination, MBH adducts, pyrroles, substituted 2-methylene-3-(1H-pyrrol-1-yl)butanal, (9S,9′′S)-9,9′′-[(2,5-diphenyl-4,6-pyrimidinediyl)bis(oxy)] bis[10,11-dihydro-6′-methoxy-cinchonan], Dihydroquinidine Derivative by werner@buchler-gmbh.com | Jun 8, 2026
Alkylation, 2,4-disubstituted oxazol-5(4H)-ones, brominated hydrocarbons, 2,4,4-trisubstituted oxazol-5(4H)-ones, (8α,9R)-(8′′α,9′′R)- 1,1′′-[9,10-anthracenediylbis(methylene)]bis[9-hydroxy-Cinchonanium chloride, Cinchonidine Derivative by werner@buchler-gmbh.com | May 19, 2026
Sulfa-Michael Addition, (E)-2-(2-nitrovinyl)pyridine, (4-(tert-butyl)phenyl)methanethiol, (R)-2-(1-((4-(tert-butyl)benzyl)thio)-2-nitroethyl)pyridine, N-[3,5-bis(trifluoromethyl)phenyl]-N-[(8α,9R)-9-[[(1,1-dimethylethyl)diphenylsilyl]oxy]-10,11-dihydro-6′-methoxycinchonan-5′-yl]-urea, Dihydroquinine Derivative by werner@buchler-gmbh.com | Apr 14, 2026
Michael Addition, 2-(4-nitrophenyl)-1-(1H-pyrazol-1-yl)ethan-1-one, (E)-1-(2-nitrovinyl)-2-(trifluoromethyl)benzene, (2R,3S)-4-nitro-2-(4-nitrophenyl)-1-(1H-pyrazol-1-yl)-3-(2-(trifluoromethyl)phenyl)butan-1-one, N-[3,5-Bis(trifluoromethyl)phenyl]-N′-[(8α,9S)-10,11-dihydro-6′-methoxycinchonan-9-yl]-Urea, Dihydroquinine Derivative by werner@buchler-gmbh.com | Apr 8, 2026
