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Spirocyclization, 2-pyrones, substituted trifluoroethylisatin ketimines, substituted tricycle-fused dispirooxindoles, Dihydroquinine Base

by Anna-Lena Hartmann | Jun 1, 2023

Synthesis of N-N axially coumpounds, N-(4-oxo-2-substituted-quinazolin-3(4H)-yl)substituted-amide, substituted Methylbromide, N-substituted-N-(2-substituted-4-oxoquinazolin-3(4H)-yl)substituted-amide, 1-[[2,4-bis(trifluoromethyl)phenyl]methyl]-9-[[[[(1R,2S)-2-hydroxy-1,2-diphenylethyl]amino]carbonyl]amino]-Cinchoanium bromide, Cinchonidine Derivative

by Anna-Lena Hartmann | May 30, 2023

Michael Addition, β‐silylmethylene malonate, 2-(4-bromophenyl)-5-methyl-2,4-dihydro-3H-pyrazol-3-one, diethyl (R)-2-((5-acetoxy-1-(4-bromophenyl)-3-methyl-1H-pyrazol-4-yl)(1,1,3,3,3-pentamethyldisiloxaneyl)methyl)malonate, 3-[[[3,5-bis(trifluoromethyl)phenyl]methyl]amino]-4-[[(9R)-6′-methoxycinchonan-9-yl]amino]-3-Cyclobutene-1,2-dione, Quinidine Derivative

by werner@buchler-gmbh.com | May 30, 2023

[8+3]-Cycloaddition, 2-(2-oxopropyl)cyclopropane-1,1-dicarbonitrile, Tropone, (R)-2-(2-oxopropyl)-2,3-dihydrocyclohepta[b]pyran-4,4(9H)-dicarbonitrile, N-[3,5-Bis(trifluoromethyl)phenyl]-N′-(8α,9S)-cinchonan-9-ylthiourea, Cinchonidine Derivative

by Anna-Lena Hartmann | May 26, 2023

Cyanation, beta-trifluoromethylated chalcones, 2-hydroxy-2-methylpropanenitrile, (R)-4-oxo-2,4-diphenyl-2-(trifluoromethyl)butanenitrile, (9S)-1-[[2,5-bis(trifluoromethyl)phenyl]methyl]-6′,9-dimethoxy-cinchonanium bromide, Quinidine Derivative

by werner@buchler-gmbh.com | May 25, 2023

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