ChemInform Abstract: One-Pot Preparation of Trifluoromethylated Homoallylic N-Acylhydrazines or -Methylene--lactams from Acylhydrazines, Trifluoroacetaldehyde Methyl Hemiacetal, Allyl Bromide and Tin.

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• 作者：Ganggang Du ; Danfeng Huang ; Ke-Hu Wang ; Xiaowei Chen ; Yanli Xu ; Junyan Ma ; Yingpeng Su ; Ying Fu and Yulai Hu
• 刊名：ChemInform
• 出版年：2016
• 出版时间：May, 2016
• 年：2016
• 卷：47
• 期：22
• 全文大小：30K
• ISSN：1522-2667

文摘

Whereas the title transformation using allyl bromide or 3,3-dimethylallyl bromide delivers trifluoromethylated homoallylic N-acylhydrazines, application of methyl-2-(bromomethyl)acrylate produces α-methylene-γ-lactams.