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1,2 Addition Michael addition, (E)-1-(2-(3-oxo-3-phenylprop-1-en-1-yl)phenyl)-2-phenylethane-1,2-dione, diethylzinc, (2R,3R)-2-ethoxy-3-(2-oxo-2-phenylethyl)-2-phenyl-2,3-dihydro-1H-inden-1-one, Cinchonidine Base

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

1,3 dipolar cycloaddition cascade, methyl-2-oxo-2H-pyran-3-carboxylate, (E)-1-methyl-3-((2,2,2-trifluoroethyl)imino)indolin-2-one, methyl (3S,3’R,3a’S,5a’S,6’R,8’R,8a’R,8b’S)-1,1”-dimethyl-2,2”,5′-trioxo-3′,8′-bis(trifluoromethyl)-3′,3a’,7′,8′,8a’,8b’-hexahydro-2’H-dispiro[indoline-3,1′-pyrano[2,3-c:4,5-c’]dipyrrole-6′,3”-indoline]-5a'(5’H)-carboxylate, Dihydroquinine Base

by werner@buchler-gmbh.com | Feb 27, 2023

α-selenation of Azlactones, 4-(2-(methylthio)ethyl)-2-phenyloxazol-5(4H)-one, 2-(phenylselanyl)isoindoline-1,3-dione, 4-(2-(methylthio)ethyl)-2-phenyl-4-(phenylselanyl)oxazol-5(4H)-one, Dihydroquinine Base

by werner@buchler-gmbh.com | Feb 27, 2023

Aldol reaction, O-Acylated Oxindoles, substituted aldehydes, C-substituted Oxindoles, (8α,9R)-6′-hydroxy-9-(phenylmethoxy)-1-(phenylmethyl)-Cinchonanium inner salt, Cupreine Derivative

by Anna-Lena Hartmann | Nov 29, 2022

Steglich rearrangement, O-acylated oxindoles, C-acylated oxindoles, (8α,9R)-1-[(4,4′′-dimethoxy[1,1′:3′,1′′-terphenyl]-5′-yl)methyl]-6′-hydroxy-9-(phenylmethoxy)-Cinchonanium inner salt, Cupreine Derivative

by Anna-Lena Hartmann | Nov 29, 2022

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