Issue 3, 1988

Borohydride-enhanced dechlorination of chlorobenzenes and toluenes

Abstract

Photolysis of chlorobenzenes and chlorotoluenes in the presence of sodium borohydride leads to a faster photochemical reaction, with enhancements of rate of up to a 100-fold. The photoproduct mixtures become less complex in the presence of sodium borohydride, predominantly forming the dechlorinated aromatic hydrocarbon in near-quantitative yield. In some cases, though not all, a chain mechanism appears operative.

Article information

Article type
Paper

J. Chem. Soc., Perkin Trans. 1, 1988, 703-706

Borohydride-enhanced dechlorination of chlorobenzenes and toluenes

G. A. Epling and E. M. Florio, J. Chem. Soc., Perkin Trans. 1, 1988, 703 DOI: 10.1039/P19880000703

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