Flash photolytic generation and study of ketene and carboxylic acid enol intermediates formed by the photolysis of diazonaphthoquinones in aqueous solution
作者:J. Andraos、Y. Chiang、C. G. Huang、A. J. Kresge、J. C. Scaiano
DOI:10.1021/ja00076a019
日期:1993.11
Flashphotolysis of each of five diazonaphthoquinones (1-diazo-2(1H)-oxonaphthalene-4-sulphonate, 2-diazo-1(2H)-oxonaphthalene-4-sulfonate, 2-diazo-1 (2H)-oxonaphthalene-5-sulfonate, phenyl 2-diazo-1 (2H)-oxonaphthalen-4-sulphonate, and phenyl 2-diazo-1 (2H)-oxonaphthalene-5-sulphonate) in aqueoussolutions was found to produce two short-lived intermediates preceding the ultimate idenecarboxylic acid