Novel Carbon−Carbon Bond Formation from Propargylic Alcohols and Olefin toward Five-Membered Heterocyclic Rings Catalyzed by AgSbF6

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• 作者：Ke-Gong Ji ; Xing-Zhong Shu ; Shu-Chun Zhao ; Hai-Tao Zhu ; Yan-Ning Niu ; Xue-Yuan Liu ; Yong-Min Liang
• 刊名：Organic Letters
• 出版年：2009
• 出版时间：August 6, 2009
• 年：2009
• 卷：11
• 期：15
• 页码：3206-3209
• 全文大小：252K
• 年卷期：v.11,no.15(August 6, 2009)
• ISSN：1523-7052

文摘

A mild and direct process for C−C bond formation from propargylic alcohols and olefin has been developed in the presence of a silver catalyst. In this reaction, trace amounts of water were necessary and allene alcohols 2 and 1,3-dienes 3 were obtained selectively.