An easy to operate method of catalytic hydroboration of unsaturated compounds has been developed with wide substrate scope. Reactions of various aldimines, ketimines, α,β-unsaturated carbonyl compounds, and alkynes were successfully executed with bis(pinacolato)diboron and N-heterocyclic carbenes in methanol without requiring a transition metal or inert atmosphere.
一种易于操作的催化氢
硼化不饱和化合物的方法已经开发出来,适用范围广泛。各种醛
亚胺、酮
亚胺、α,β-不饱和羰基化合物和
炔烃的反应已成功在无过渡
金属或惰性气氛的条件下,使用双(pinacolato)二
硼和N-杂环卡宾在
甲醇中进行。