Reaction of di-t-butyliminoxy radicals with organometallic compounds
作者:C. Schenk、Th.J. De Boer
DOI:10.1016/0040-4020(79)87027-1
日期:1979.1
Reactions of the title iminoxy radical 1 with Grignard and organolithium reagents RM yield initially di-t-butyl ketoxime 2 (in salt form) together with the radical R-. This radical R- can combine with unreacted iminoxy radical on oxygen to give the oxime ether 3. For steric reasons attack on nitrogen is difficult and therefore nitrone 6 is not formed, or in trace amounts only. The even more hindered