Mannich reaction, N-protected phenylmethanimine, 3-methylindolin-2-one, N-protected (R)-3-((R)-amino(phenyl)methyl)-3-methylindolin-2-one, (8α,9R)-9-[[(1,1-dimethylethyl)diphenylsilyl]oxy]-cinchonan-6′-ol, Cupreine Derivative by werner@buchler-gmbh.com | Apr 24, 2026
Mannich reaction, substituted N-(benzothiazol-2-yl)-1-phenylmethanimine, malonates, β‐amino esters, N-[3,5-Bis(trifluoromethyl)phenyl]-N′-[(8α,9S)-6′-methoxycinchonan-9-yl]thiourea, Quinine Derivative by werner@buchler-gmbh.com | Jan 13, 2026
Racemic Resolution, racemic 7-bromo-3-oxo-4-phenyl-2-oxabicyclo[2.2.2]oct-7-ene-5-carboxylic acid, 7-bromo-3-oxo-4-phenyl-2-oxabicyclo[2.2.2]oct-7-ene-5-carboxylic acid, Quinidine Base by werner@buchler-gmbh.com | Feb 19, 2025
Addition, aldehydes, diethylzinc, (R)-1-substituted propan-1-ol, N-[(9R)-6′-methoxycinchonan-9-yl]-P,P- diphenyl-phosphinic amide, Quinidine Derivative by werner@buchler-gmbh.com | May 24, 2023
Allylic Alkylation, (E)-N,1-diphenylmethanimine, allyltributylstannane, (R)-N-(1-phenylbut-3-en-1-yl)aniline, 1-(chloromethyl)-4-fluoro-1,4-Diazoniabicyclo[2.2.2]octane tetrafluoroborate(1-), 1-fluoro-9-hydroxy-(9S)-Cinchonanium tetrafluoroborate(1-), Cinchonine Derivative by werner@buchler-gmbh.com | Apr 14, 2023
