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Allylic Alkylation, (fluoromethylenedisulfonyl)dibenzene, O-protected substituted methyl 2-(hydroxymethyl)acrylate, 3R-substituted methyl 4-fluoro-2-methylene-4,4-bis(phenylsulfonyl)butanoate, 1,4-Bis[(9S)-10,11-dihydro-6′-methoxycinchonan-9-yl]-9,10-anthracenedione, Dihydroquinidine Derivative

by werner@buchler-gmbh.com | Mar 11, 2025

Spirocyclization, oxindoles, sulfones, substituted methyl (S)-2-methyl-2′-oxo-3-(phenylsulfonyl)spiro[cyclopentane-1,3′-indoline]-2,4-diene-5-carboxylate, (3α,9S)-3,9-epoxy-10,11-dihydro-6′-(methoxymethoxy)-cinchonan, Dihydrocupreidine Derivative

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

Bromoaminocyclization, 4-nitro-N-(4-phenylpent-4-en-1-yl)benzenesulfonamide, N-Bromosuccinimide, (R)-2-(bromomethyl)-1-((4-nitrophenyl)sulfonyl)-2-phenylpyrrolidine, (8α,9R)-9-[N-(2,6-diethoxyphenyl)carbamothioate]-6′-methoxy-cinchonan-9-ol, Quinine Derivative

by Anna-Lena Hartmann | Feb 21, 2025

Phospha-Michael, diphenyl phosphonate, nitroalkenes, β-nitrophosphonates, N-[3,5-Bis(trifluoromethyl)phenyl]-N′-[(9R)-6′-methoxycinchonan-9-yl]thiourea, Quinidine Derivative

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

Aza-Mannich Addition, 2-(ethylthio)thiazol-5(4H)-ones, substituted 4-methyl-N-methylenebenzenesulfonamide, modified chiral 2-(ethylthio)-thiazolone derivatives, (8α,9R)-6′-Methoxy-9-[(trimethylsilyl)oxy]cinchonan, Quinine Derivative

by Anna-Lena Hartmann | Jan 8, 2025

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