Syn to anti isomerization and degradation of phosphines of the 7-phosphanorbornene system by action of methanol
作者:Keith A. Mesch、Louis D. Quin
DOI:10.1016/0040-4039(80)80141-9
日期:1980.1
Syn-Substituted phosphines of the 7-phosphanorbornene system form unstable phosphorane adducts with methanol that either fragment by retro-McCormack cycloaddition or undergo polytopal rearrangement and loss of methanol to give the first examples of anti phosphines.
7-膦基降冰片烯系统的顺式取代的膦与甲醇形成不稳定的膦烷加合物,后者通过逆麦克马卡克环加成而断裂,或者经历多托基重排和甲醇损失,从而给出了抗膦的第一个例子。