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Cu(II)-Catalyzed Allylic Silylation of Morita–Baylis–Hillman Alcohols via Dual Activation of Si–B Bond and Hydroxyl Group

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journal contribution
posted on 01.11.2013, 00:00 by Qing-Qing Xuan, Neng-Jun Zhong, Chuan-Li Ren, Li Liu, Dong Wang, Yong-Jun Chen, Chao-Jun Li
The reaction of Morita–Baylis–Hillman (MBH) alcohols with Me2PhSiBpin 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.