Mo−Au Combo Catalysis for Rapid 1,3-Rearrangement of Propargyl Alcohols into α,β-Unsaturated Carbonyl Compounds
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- 作者：Masahiro Egi ; Yoshiko Yamaguchi ; Noboru Fujiwara ; Shuji Akai
- 刊名：Organic Letters
- 出版年：2008
- 出版时间：May 1, 2008
- 年：2008
- 卷：10
- 期：9
- 页码：1867 - 1870
- 全文大小：96K
- 年卷期：v.10,no.9(May 1, 2008)
- ISSN：1523-7052
文摘
The combination of Mo and cationic Au catalysts dramatically accelerated the rearrangement of diverse propargyl alcohols, which includes a short reaction time, mild conditions, and high product yields. A practical application to the highly challenging primary propargyl alcohols and the N-alkynyl amides is achieved.