Spirocyclization, (E)-7-chloro-3-ethylidene-1-methylindolin-2-one, diethyl 2-((2,2,2-trifluoroethyl)imino)malonate, diethyl (2’R,3R,4’S)-7-chloro-1,4′-dimethyl-2-oxo-2′-(trifluoromethyl)spiro[indoline-3,3′-pyrrolidine]-5′,5′-dicarboxylate, 3-[[3,5-bis(trifluoromethyl)phenyl]amino]-4- [(8α,9S)-cinchonan-9-ylamino]- 3-Cyclobutene-1,2-dione, Cinchonidine Derivative by werner@buchler-gmbh.com | Mar 16, 2023
Desymmetrization, cis-1,2-Cyclohexanedicarboxylic anhydride, methanol, (1S,2R)-2-(methoxycarbonyl)cyclohexane-1-carboxylic acid, N-(8α,9S)-Cinchonan-9-ylbenzenesulfonamide, Cinchonidine Derivative by Anna-Lena Hartmann | Nov 28, 2022
Michael Addition, methyl 2-nitropropanoate, (vinylselenonyl)benzene, methyl (S)-2-methyl-2-nitro-4-(phenylselenonyl)butanoate, (8α,9R)-9-(2-Naphthalenyloxy)cinchonan-6′-ol, Cupreine Derivative by Anna-Lena Hartmann | Oct 27, 2022
Henry reaction (Nitroaldol), aldehydes, nitroalkanes, beta-nitroalcohols, (8α,9R)-6′,9-dihydroxy-1-(phenylmethyl)-Cinchonanium chloride, Cupreine Derivative by Anna-Lena Hartmann | Oct 27, 2022
Mannich reaction, substituted tert-butyl (E)-(2-oxoindolin-3-ylidene)carbamate, substituted furan-2(5H)-one, substituted tert-butyl ((R)-2-oxo-3-((S)-5-oxotetrahydrofuran-2-yl)indolin-3-yl)carbamate, (8α,9R)-Cinchonan-6′,9-diol-9-benzoate, Cupreine Derivative by Anna-Lena Hartmann | Oct 26, 2022
