Spirocyclization, 2-(1-methyl-2-oxoindolin-3-ylidene)malononitrile, 1-(2-hydroxyphenyl)butane-1,3-dione, spirooxindoles, 1-cyclohexyl-3-((S)-(6-methoxyquinolin-4-yl)((1S,2S,4S,5R)-5-vinylquinuclidin-2-yl)methyl)thiourea, Quinine Derivative by werner@buchler-gmbh.com | Mar 20, 2026
Epoxidation, alkylidenemalononitriles, cumene hydroperoxide, 3-substituted oxirane-2,2-dicarbonitrile, N-[(1S,2S)-2-hydroxy-1,2-diphenylethyl]-N′-[(8α,9S)-6′-methoxycinchonan-9-yl]-thiourea, Quinine Derivative by werner@buchler-gmbh.com | Mar 10, 2026
Cycloaddition, ethynyl cyclic carbamates/carbonates, 4-hydroxycoumarins, substituted 2-methylene-2,3-dihydro-4H-furo[3,2-c]pyran-4-one, copper-catalyst, (αS)-N-[(9S)-6′-methoxycinchonan-9-yl]-α-[[2-(diphenylphosphino)benzoyl]amino]-benzenepropanamide, Quinine Derivative by werner@buchler-gmbh.com | Mar 9, 2026
Hydrogenation, benzophenones, benzhydrols, (8α,9S)-N-[[2,6-bis(diphenylphosphino)phenyl]methyl]-6′-methoxy-cinchonan-9-amine, Quinine Derivative by werner@buchler-gmbh.com | Mar 9, 2026
Isomerization, allylic amines, enamides, (8α,9R)-9-hydroxy-6′-methoxy-1-[2-oxo-2-[[2-(phenylmethoxy)phenyl]amino]ethyl]-cinchonanium bromide, Quinine Derivative by werner@buchler-gmbh.com | Mar 4, 2026
