New intramolecular alkylation and Michael addition reactions of hydroxysulfone derivatives - stereoselective preparation of functionalized cyclic ethers

被引：7
|
作者：
Jin, CY [1 ]
Jacobs, HK [1 ]
Gopalan, AS [1 ]
机构：
[1] New Mexico State Univ, Dept Chem & Biochem, Las Cruces, NM 88003 USA
来源：
TETRAHEDRON LETTERS | 2000年 / 41卷 / 50期
关键词：
D O I：
10.1016/S0040-4039(00)01770-6
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
A number of bromoacetal derivatives of gamma and delta hydroxysulfones have been prepared and shown to undergo intramolecular alkylation reactions in good yields to give highly functionalized oxacyclic ring systems. Tetrahydrofuranyl and tetrahydropyranyl ring systems have also been prepared using the Michael addition reactions of the acrylate derivatives of hydroxysulfones. (C) 2000 Elsevier Science Ltd. All rights reserved.
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页码：9753 / 9757
页数：5
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