1,2,3-Benzothiadiazoles. Part V. The rearrangement of diazonium salts derived from 7-aminobenzisothiazoles
作者:E. Haddock、P. Kirby、A. W. Johnson
DOI:10.1039/j39710003994
日期:——
The rearrangement of benzisothiazole-7-diazonium salts to 7-acylbenzothiadiazoles is favoured over the standard reactions involving elimination of nitrogen by the presence of certain metal salts; the extent of these two competing reactions is governed by the oxidation potential of the metal.
苯并异噻唑-7-重氮盐重排成7-酰基苯并噻二唑的标准反应优于通过某些金属盐的存在消除氮的标准反应。这两个竞争反应的程度取决于金属的氧化电势。