Spirocyclization, N,N-dibenzyl-3-(chloromethyl)-4-(hydroxymethyl)benzenaminium chloride, methyl 1-(tert-butyl)-2-hydroxy-2,3-dihydro-1H-pyrrolo[2,3-b]pyridine-3-carboxylate, (R)-1′-(tert-butyl)-5-(dibenzylamino)-1,3-dihydrospiro[indene-2,3′-pyrrolo[2,3-b]pyridin]-2′(1’H)-one, 1-[[3,5-bis(trifluoromethyl)phenyl]methyl]-9-hydroxy-(9R)-cinchonanium bromide, Cinchonidine Derivative by werner@buchler-gmbh.com | Sep 18, 2023
α-Alkylation of ketones, 6,7-dichloro-5-methoxy-2-propyl-2,3-dihydro-1H-inden-1-one, 1,3-dichlorobut-2-ene, (R,Z)-6,7-dichloro-2-(3-chlorobut-2-en-1-yl)-5-methoxy-2-propyl-2,3-dihydro-1H-inden-1-one, (8α,9R)-9-hydroxy-1-[[4-(trifluoromethyl)phenyl]methyl]-cinchonanium bromide, Cinchonidine Derivative by werner@buchler-gmbh.com | Sep 18, 2023
Michael Addition, (E)-3-methyl-5-(4-methylpent-1-en-1-yl)-4-nitroisoxazole, nitromethane, (S)-3-methyl-5-(4-methyl-2-(nitromethyl)pentyl)-4-nitroisoxazole, (9S)-1-[[3,5-bis(1,1-dimethylethyl)phenyl]methyl]-9-hydroxy-6′-methoxy-cinchonanium bromide, Quinidine Derivative by werner@buchler-gmbh.com | May 31, 2023
alpha-Alkylation, 5-methoxy-1,3-dimethylindolin-2-one, 2-chloroacetonitrile, (S)-2-(5-methoxy-1,3-dimethyl-2-oxoindolin-3-yl)acetonitrile, (1S,2R,4S,5R)-1-(2,3-dichlorobenzyl)-2-((S)-hydroxy(quinolin-4-yl)methyl)-5-vinylquinuclidin-1-ium chloride, Cinchonine Derivative by werner@buchler-gmbh.com | Apr 24, 2023
α-Alkylation, tert-butyl 2-((diphenylmethylene)amino)acetate, 4,4′-(bromomethylene)bis(fluorobenzene), tert-butyl (S)-2-((diphenylmethylene)amino)-3,3-bis(4-fluorophenyl)propanoate, (8α,9R)-1-(9-anthracenylmethyl)-9- (2-propenyloxy)-Cinchonanium bromide, Cinchonidine Derivative by Anna-Lena Hartmann | Nov 23, 2022
