Copper(II) tetrafluroborate-promoted Meinwald rearrangement reactions of epoxides

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• 作者：Mathew W.C. Robinson ; Kathryn S. Pillinger ; Ian Mabbett ; David A. Timms ; Andrew E. Graham
• 关键词：Copper(II) tetrafluoroborate ; Nanoporous aluminosilicates ; Lewis acid catalyst ; Meinwald rearrangement
• 刊名：Tetrahedron
• 出版年：2010
• 出版时间：23 October 2010
• 年：2010
• 卷：66
• 期：43
• 页码：8377-8382
• 全文大小：738 K

文摘

Epoxides undergo a highly efficient Meinwald rearrangement in the presence of catalytic quantities of copper(II) tetrafluoroborate to give carbonyl compounds in high yields and with excellent selectivity. The low toxicity and ease of handling of this reagent make it an attractive alternative to the more corrosive or costly Lewis acids frequently employed.