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Bromination, benzofuran derivatives, N-bromoacetamide, brominated spiro [benzofuran-2, 5′-oxazoles], (8α,9R)-(8′′α,9′′R)-9,9′′-[1,4-Phthalazinediylbis(oxy)]bis[10,11-dihydro-6′-methoxycinchonan], Dihydroquinine Derivative

by Anna-Lena Hartmann | Jun 2, 2023

Friedel Crafts Alkylation, methyleneoxindoles, hydroxyindoles, substituted tert-butyl (2-((3R,4S)-2-oxo-2,3,4,7-tetrahydropyrano[2,3-e]indol-3-yl)phenyl)carbamate, 3-[[3,5-Bis(trifluoromethyl)phenyl]amino]-4-[[(9R)-6′-methoxycinchonan-9-yl]amino]-3-cyclobutene-1,2-dione, Quinidine Derivative

by werner@buchler-gmbh.com | Jun 1, 2023

Cascade reaction, 3-Aminooxindoles, Isatin-Derived β,γ-Unsaturated α-Keto Esters, 3,3′-Pyrrolidinyl-bispirooxindoles, 3-[[(8α,9S)-10,11-Dihydrocinchonan-9-yl]amino]-4-[[4-(trifluoromethyl)phenyl]amino]-3-cyclobutene-1,2-dione, Dihydrocinchonidine Derivative

by Anna-Lena Hartmann | May 31, 2023

Cascade reaction, enynones, pyrazolones, pyranopyrazolones, (8α,9R)-6′-[[Tris(1-methylethyl)silyl]oxy]cinchonan-9-ol, Cupreine Derivative

by Anna-Lena Hartmann | May 31, 2023

Oxa-Michael, 2,4-disubstituted tert-butyl (Z)-4-oxobut-2-enoate, hydroxylamine, carboxy-substituted 2-isoxazolines, (1S,2R,4S,5R)-1-(2,5-bis(trifluoromethyl)benzyl)-2-((S)-hydroxy(6-methoxyquinolin-4-yl)methyl)-5-vinylquinuclidin-1-ium bromide, Quinidine Derivative

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

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