期刊
TETRAHEDRON LETTERS
卷 60, 期 1, 页码 29-34出版社
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.tetlet.2018.11.053
关键词
Gold; Oxidative cross-coupling; Propargylic acetate; alpha-Arylenone; Heterogeneous catalysis
资金
- National Natural Science Foundation of China [21462021]
- Natural Science Foundation of Jiangxi Province of China [20161BAB203086]
- Key Laboratory of Functional Small Organic Molecule, Ministry of Education [KLFS-KF-201704]
An efficient heterogeneous gold-catalyzed oxidative cross-coupling of propargylic acetates with arylboronic acids has been developed that proceeds smoothly in the presence of Selectfluor and provides a general and powerful tool for the preparation of various valuable alpha-arylenones with moderate to good yields, excellent E-selectivity, and recyclability of the gold catalyst. The reaction is the first example of heterogeneous gold-catalyzed arylative rearrangement of propargylic acetates for construction of complex enones. (C) 2018 Elsevier Ltd. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据