Cu(II)-Catalyzed Allylic Silylation of Morita–Baylis–Hillman Alcohols via Dual Activation of Si–B Bond and Hydroxyl Group
作者:Qing-Qing Xuan、Neng-Jun Zhong、Chuan-Li Ren、Li Liu、Dong Wang、Yong-Jun Chen、Chao-Jun Li
DOI:10.1021/jo4016419
日期:2013.11.1
The reaction of Morita-Baylis-Hillman (MBH) alcohols with Me(2)PhSiBpin under the catalysis of Cu(OTf)(2)/pyridine in methanol has been developed. The direct silylation of allylic alcohols via dual activation of the Si-B bond and the hydroxyl group of the MBH alcohol provides an efficient and convenient method for the synthesis of functionalized allylsilanes.