Spirocyclization, 3-isothiocyanato oxindoles, α-ketophosphonates, β-amino-α-hydroxyphosphonates, N-[3,5-Bis(trifluoromethyl)phenyl]-N′-[(8α,9S)-6′-methoxycinchonan-9-yl]thiourea, Quinine Derivative by werner@buchler-gmbh.com | May 7, 2025
Mannich reaction, isatin N-Boc ketimines, α-substituted monothiomalonates, 3,3-disubstituted oxindoles, N-[3,5-Bis(trifluoromethyl)phenyl]-N′-[(8α,9S)-6′-methoxycinchonan-9-yl]thiourea, Quinine Derivative by werner@buchler-gmbh.com | Apr 7, 2025
Desymmetrization, meso‐cyclic anhydrides, methanol, (1R,2S,3R,4S)-3-(methoxycarbonyl)bicyclo[2.2.1]hept-5-ene-2-carboxylic acid, Quinine Base by werner@buchler-gmbh.com | Apr 7, 2025
Alkylation, β-ketoesters, iodoalkanes, substituted 1-oxo-2,3-dihydro-1H-indene-2-carboxylates, (9S)-9-hydroxy-2′-[4-(trifluoromethyl)phenyl]-1-[(3,4,5-trifluorophenyl)methyl]-cinchonanium bromide, Cinchonine Derivative by werner@buchler-gmbh.com | Mar 17, 2025
Dimerization of ketenes, butyryl chloride, N,O-dimethylhydroxylamine, (S)-2-ethyl-N-methoxy-N-methyl-3-oxohexanamide, (9S)-6′-methoxy-9-(2-propyn-1-yloxy)-cinchonan, Quinidine Derivative by werner@buchler-gmbh.com | Mar 14, 2025
