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Spirocyclization, 1-methylindoline-2,3-dione, acrylaldehyde, substituted 2-hydroxyacetaldehyde, spirocyclic oxindoles, (3α,9S)-3,9-epoxy-10,11-dihydro-6′-(phenylmethoxy)-cinchonan, Dihydrocupreidine Derivative

by werner@buchler-gmbh.com | Mar 5, 2025

Spirocyclization, oxindoles, (E)-3-styrylcyclohex-2-en-1-one, spirocyclic oxindoles, (9R)-9-Aminocinchonan-6′-ol, Cupreidine Derivative

by werner@buchler-gmbh.com | Mar 4, 2025

Vinylogous Michael Addition, maleimides, γ-aryl-substituted deconjugated butenolides, chiral butenolides with adjacent quaternary and tertiary stereocenters, 3-[[3,5-bis(trifluoromethyl)phenyl]amino]-4-[[(8α,9S)-6′-methoxycinchonan-9-yl]amino]-3-Cyclobutene-1,2-dione, Quinine Derivative

by Anna-Lena Hartmann | Feb 28, 2025

α-Alkylation, 1-(fluoro-18F)-2-(iodomethyl)-4,5-dimethoxybenzene, tert-butyl 2-((diphenylmethylene)amino)acetate, tert-butyl (S)-2-((diphenylmethylene)amino)-3-(2-(fluoro-18F)-4,5-dimethoxyphenyl)propanoate, O-Benzyl-1-(9-anthracenylmethyl)-dihydrocinchonidinium Bromide, Dihydrocinchonidine Derivative

by Anna-Lena Hartmann | Feb 18, 2025

Michael Addition, maleimides, ketones, substituted (R)-2-(2,5-dioxopyrrolidin-3-yl)acetaldehyde, (S)-2-amino-2-(2-chlorophenyl)acetic acid, N-[3,5-Bis(trifluoromethyl)phenyl]-N′-[(9R)-6′-methoxycinchonan-9-yl]thiourea, Quinidine Derivative

by werner@buchler-gmbh.com | Feb 12, 2025

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