解释图1第二步机理和图2机理 Polonovski.png Polonovski–Potier.png 返回小木虫查看更多
1. Demethylenation of Tröger's base; 2. Polonovski-Potier reaction followed by electrophilic addition. 1.jpg
查了一下文献： Upon treatment with acetic anhydride, these N-oxides undergo a Polonovski-type reaction that involves fragmentation and ultimate nitrogen–nitrogen bond formation to form hydrazines. 捕获.PNG ，
返回小木虫查看更多
京公网安备 11010802022153号
1. Demethylenation of Tröger's base;
2. Polonovski-Potier reaction followed by electrophilic addition.
1.jpg
查了一下文献：
Upon treatment with acetic anhydride, these N-oxides undergo a Polonovski-type reaction that involves fragmentation and ultimate nitrogen–nitrogen bond formation to form hydrazines.
捕获.PNG
，