Bismuth triflate catalyzed Claisen rearrangement of allyl naphthyl ethers

被引：53
作者：
Ollevier, Thierry [1 ]
Mwene-Mbeja, Topwe M. [1 ]
机构：
[1] Univ Laval, Dept Chim, Ste Foy, PQ G1K 7P4, Canada
来源：
TETRAHEDRON LETTERS | 2006年 / 47卷 / 24期
基金：
加拿大自然科学与工程研究理事会; 加拿大创新基金会;
关键词：
bismuth; bismuth(III) triflate; Claisen; rearrangement; naphthol; green chemistry;
D O I：
10.1016/j.tetlet.2006.03.193
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
Bismuth triflate was found to be an efficient catalyst for the Claisen rearrangement of allyl naphthyl ethers. The reaction proceeds smoothly with a catalytic amount of bismuth triflate (20 mol %) to afford the corresponding ortho-allyl naphthol in moderate to good yields in most cases. (c) 2006 Elsevier Ltd. All rights reserved.
引用
收藏
页码：4051 / 4055
页数：5
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