The lowest-energy fragmentation pathway of trineopentylstannyl cation is the first example of β-methyl migration to an organotin compound in the gas-phase; the origin of the migrating methyl groups is confirmed by an isotopic labelling experiment.
三新戊基
锡鎓离子的最低能量裂解途径是气相中第一个关于β-甲基迁移至
有机锡化合物的实例;通过同位素标记实验确认了迁移甲基的来源。