Dimethylboron bromide and diphenylboron bromide. Acetal and ketal cleavage. Cleavage of MEM, MOM, and MTM ethers.
作者:Yvan Quindon、Howard E. Morton、Christiane Yoakim
DOI:10.1016/s0040-4039(00)88238-6
日期:1983.1
A general and efficient procedure for the cleavage of acetals and ketals by the use of dimethylboron bromide or diphenylboron bromide is described. Under similar reaction conditions, MEM, MOM and MTM ethers also react to afford the parent alcohols in excellent yields.
描述了通过使用二甲基溴化硼或二苯基溴化硼裂解乙缩醛和缩酮的通用且有效的方法。在相似的反应条件下,MEM,MOM和MTM醚也会反应,以优异的收率得到母体醇。