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Amination, 1,3-dicarbonyl compounds, dialkyl azodicarboxylates, 1-(1-carbonyl-2-oxocyclopentyl)hydrazine-1,2-dicarboxylate, 3,3′-[[(1S)-2,2′-dihydroxy[1,1′-binaphthalene]-3,3′-diyl]bis(methyleneimino)]bis[4-[[(8α,9S)-6′-methoxycinchonan-9-yl]amino]-3-cyclobutene-1,2-dione, Quinine Derivative

by werner@buchler-gmbh.com | May 16, 2024

Oxa-Michael, (E)-1-(4-bromo-3-methylphenyl)-3-(3,5-dichlorophenyl)-4,4,4-trifluorobut-2-en-1-one, hydroxylamine, (S)-3-(4-bromo-3-methylphenyl)-5-(3,5-dichlorophenyl)-5-(trifluoromethyl)-4,5-dihydroisoxazole, (8α,9R)-1-(9-anthracenylmethyl)-9-hydroxy-6′- methoxy-cinchonanium bromide, Quinine Derivative

by werner@buchler-gmbh.com | May 3, 2024

Aza-Henry (Nitro-Mannich), diethyl 2-fluoromalonate, (E)-(2-nitrovinyl)benzene, 4-bromobenzaldehyde, ammonium acetate, ethyl (3S,4S,5S,6R)-6-(4-bromophenyl)-3-fluoro-5-nitro-2-oxo-4-phenylpiperidine-3-carboxylate, N-[(8α,9S)-10,11-dihydro-6′-methoxycinchonan-9-yl]-N′-[4-(1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluorooctyl)phenyl]-thiourea, Dihydroquinine Derivative

by werner@buchler-gmbh.com | Apr 8, 2024

Spirocyclization, ethyl (E)-2-(1-methyl-2-oxoindolin-3-ylidene)acetate, diethyl malonate, 4-fluorobenzaldehyde, ammonium acetate, diethyl (2’R,3R,4’R,5’R)-2′-(4-fluorophenyl)-1-methyl-2,6′-dioxospiro[indoline-3,3′-piperidine]-4′,5′-dicarboxylate, N-[(8α,9S)-10,11-dihydro-6′-methoxycinchonan-9-yl]-N′-[4-(1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluorooctyl)phenyl]-thiourea, Dihydroquinine Derivative

by werner@buchler-gmbh.com | Apr 8, 2024

Addition of Thiols, ketimines, thiols, substituted (R)-3-amino-3-mercaptoindolin-2-one, N-[(8α,9S)-6′-methoxycinchonan-9-yl]-2-Pyridinesulfonamide, Quinine Derivative

by werner@buchler-gmbh.com | Apr 4, 2024

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