作者:I. A. Belousova、V. A. Savelova、Yu. S. Simanenko、B. V. Panchenko
DOI:10.1023/a:1015319228542
日期:——
The kinetics of benzoylation of substituted phenols with benzoyl chloride in the presence of pyridine N-oxide-triethylamine was analyzed with regard to previously reported data on benzoylation, phosphorylation, and sulfonylation of phenols and carboxylic acids. A common mechanism of the synergistic effect was established. The synergistic effect decreases in the series PhCOCl much greater than (EtO)(2)POCl > TsCl.