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Tamura cyclization, isochromane-1,3-dione, tert-butyl (E)-3-(2-ethoxy-2-oxoethylidene)-2-oxoindoline-1-carboxylate, methanol, 1-(tert-butyl) 3′-ethyl 4′-methyl (3R,3’R,4’R)-1′,2-dioxo-3′,4′-dihydro-1’H-spiro[indoline-3,2′-naphthalene]-1,3′,4′-tricarboxylate, 3-[(1,1-dimethylethyl)amino]-4-[[(8α,9S)-6′-methoxycinchonan-9-yl]amino]-3-Cyclobutene-1,2-dione, Quinine Derivative

by Anna-Lena Hartmann | Oct 13, 2023

Dynamic kinetic Resolution, substituted 2-hydroxy-N,N-disubstituted-1-naphthamide, benzyl iodide, substituted 2-(benzyloxy)-N,N-disubstituted-1-naphthamide, (9S)-9-hydroxy-1-[[2,3′′,4,5′′-tetrakis(1,1-dimethylethyl)[1,1′:3′,1′′-terphenyl]-5′-yl]methyl]-cinchonanium bromide, Cinchonine Derivative

by werner@buchler-gmbh.com | Sep 18, 2023

conjugate addition, isatin derived N-Cbz ketimines, monothiomalonates, chiral 3-substituted 3-amino-2-oxindoles, N-[3,5-Bis(trifluoromethyl)phenyl]-N′-(8α,9S)-cinchonan-9-ylurea, Cinchonidine Derivative

by werner@buchler-gmbh.com | Aug 31, 2023

[4+2] Cycloaddition, 2‐sulfonylalkyl phenols, allenic esters, benzyl (R,E)-2-(6-methoxy-4-phenyl-3,4-dihydro-2H-benzo[h]chromen-2-ylidene)acetate, (9S)-10,11-Dihydro-6′-methoxy-9-(9-anthracenylmethyloxy)cinchonan, Dihydroquinidine Derivative

by werner@buchler-gmbh.com | Jul 28, 2023

Cyanation, α-ketophosphonates, trimethylsilyl cyanide, tertiary α-hydroxy phosphonates, N-[(8α,9S)-6′-Methoxycinchonan-9-yl]-N′-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-thiourea, Quinine Derivative

by Anna-Lena Hartmann | Jul 17, 2023

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