Spirocyclization, N-protected [3,3′-biindoline]-2,2′-dione, formaldehyde, N-protected (3R)-4-(2-aminophenyl)-2H-spiro[furan-3,3′-indoline]-2′,5(4H)-dione, N-[3,5-bis(trifluoromethyl)phenyl]-N′-(9R)-cinchonan-9-yl-thiourea, Cinchonine Derivative by werner@buchler-gmbh.com | Mar 19, 2025
Decarboxylative Protonation, 2-acetamido-2-benzyl-3-ethoxy-3-oxopropanoic acid, ethyl acetyl-L-phenylalaninate, N-[3,5-Bis(trifluoromethyl)phenyl]-N′-[(9R)-6′-methoxycinchonan-9-yl]thiourea, Quinidine Derivative by werner@buchler-gmbh.com | Mar 14, 2025
Spirocyclization, substituted (E)-2-oxoindoline-3-carbaldehyde oxime, sulfonyl chlorides, spirooxindole 2H-azirines, 1,4-Bis(9-O-dihydroquinidinyl)phthalazine, Dihydroquinidine Derivative by werner@buchler-gmbh.com | Mar 6, 2025
Cyclopropanation, (Z)-3-substituted-2-(4-pyridyl)-acrylonitriles, diethyl 2-bromomalonate, substituted diethyl 2-cyano-2-(pyridin-4-yl)cyclopropane-1,1-dicarboxylate, (9S)-1-[[3,5-bis(trifluoromethyl)phenyl]methyl]-10,11-dihydro-9-hydroxy-6′-methoxy-cinchonanium bromide, Dihydroquinidine Derivative by werner@buchler-gmbh.com | Mar 6, 2025
Mannich reaction, α-styrylacetates, 4-methylbenzenesulfonamides, α-styrylacetates, N-[3,5-bis(trifluoromethyl)phenyl]-N′′-[(9S)-6′-methoxycinchonan-9-yl]-urea, 6´-Aminocinchonine Derivative by werner@buchler-gmbh.com | Mar 5, 2025
