New Method for Preparation of Isolable<i>N</i>-<i>tert</i>-Alkoxyarylaminyl Radicals
作者:Yozo Miura、Yoshikazu Muranaka
DOI:10.1246/cl.2005.480
日期:2005.4
Stable N-tert-alkoxy-2,4-diphenyl-6-tert-butylphenylaminyl radicals were prepared by heating 2,4-diphenyl-6-tert-butyl-phenylnitrosobenzenes and azo compounds in refluxing benzene and isolated as radical crystals. Their structures were confirmed by the elemental analyses, ESR, and X-ray crystallography.
通过在回流苯中加热 2,4-二苯基-6-叔丁基-苯基亚硝基苯和偶氮化合物制备稳定的 N-叔烷氧基-2,4-二苯基-6-叔丁基苯胺基自由基并分离为自由基晶体。通过元素分析、ESR 和 X 射线晶体学证实了它们的结构。