Aldol Reaction of Enol Esters Catalyzed by Cationic Species Paired with Tetrakis(pentafluorophenyl)borate

Manabu YANAGISAWA; Tadashi SHIMAMURA; Daisuke IIDA; Jun-ichi MATSUO; Teruaki MUKAIYAMA

doi:10.1248/cpb.48.1838

Manabu YANAGISAWA, Tadashi SHIMAMURA, Daisuke IIDA, Jun-ichi MATSUO, Teruaki MUKAIYAMA

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Keywords: catalytic aldol reaction, enol ester, tetrakis(pentafluorophenyl)borate, cationic species

JOURNAL FREE ACCESS

2000 Volume 48 Issue 11 Pages 1838-1840

DOI https://doi.org/10.1248/cpb.48.1838

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Abstract

The crossed aldol reaction of enol esters, which are weak carbon nucleophiles, with aldehydes was effectively carried out under mild conditions by using a catalytic amount of several cationic species paired with tetrakis(pentafluorophenyl)borate.

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