The Thermal Decomposition of<i>N</i>,<i>O</i>-Diacyl-<i>N</i>-<i>t</i>-butylhydroxylamines
作者:Yuzuru Uchida、Yukinobu Hashimoto、Seizi Kozuka
DOI:10.1246/bcsj.53.2309
日期:1980.8
Several N,O-diacyl-N-t-butylhydroxylamines and O-acyl-N-t-butylhydroxylamines were prepared, and their thermal decompositions were studied. The thermal decompositions of N,O-diacyl-N-t-butylhydroxylamines in tetralin gave substituted N-t-butylbenzamides, carboxylic acids, 1,1′-bitetralyl, and 1,2-dihydronaphthalene as the major products, together with small amounts of carbon dioxide, t-butylamine, and benzanilides. In the thermal decompositions of O-acyl-N-t-butylhydroxylamines, the products were t-butylamine, carboxylic acids, substituted N-t-butylbenzamides, 1,1′-bitetralyl, and 1,2-dihydronaphthalene.
合成了几种N,O-二酰基-N-t-丁基羟胺和O-酰基-N-t-丁基羟胺,并研究了它们的热分解。在四氢萘中,N,O-二酰基-N-t-丁基羟胺的热分解产生了取代的N-t-丁基苯甲酰胺、羧酸、1,1'-双四氢萘和1,2-二氢萘,主要产物,同时还产生了少量的二氧化碳、t-丁胺和苯甲酰胺。在O-酰基-N-t-丁基羟胺的热分解中,产物包括t-丁胺、羧酸、取代的N-t-丁基苯甲酰胺、1,1'-双四氢萘和1,2-二氢萘。