Lewis acid catalyzed regioselective ring opening of azetidines with alcohols and thiols

被引：26
|
作者：
Dwivedi, Sandeep K. [1 ]
Gandhi, Shikha [1 ]
Rastogi, Narnrata [1 ]
Singh, Vinod K. [1 ]
机构：
[1] Indian Inst Technol, Dept Chem, Kanpur 208016, Uttar Pradesh, India
来源：
TETRAHEDRON LETTERS | 2007年 / 48卷 / 31期
关键词：
D O I：
10.1016/j.tetlet.2007.06.033
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
An efficient synthesis of amino ethers and amino thioethers has been achieved via the ring cleavage of N-tosylazetidines with alcohols or thiols. The reactions were studied in the presence of various Lewis acids and BF3 center dot OEt2 was found to be the most efficient. The products were obtained in modest to good yields under very mild conditions in 5-15 min. (c) 2007 Elsevier Ltd. All rights reserved.
引用
收藏
页码：5375 / 5377
页数：3
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