A consecutive approach towards the stereoselective synthesis of trisubstituted THF domains

被引:15
|
作者
Sagar, Ram
Reddy, L. Vijaya Raghava
Saquib, Mohammad
Kumar, Brijesh
Shaw, Arun K. [1 ]
机构
[1] Cent Drug Res Inst, Div Med & Proc Chem, Lucknow 226001, Uttar Pradesh, India
[2] Cent Drug Res Inst, Div Sophisticated Analyt Instrumentat Facil, Lucknow 226001, Uttar Pradesh, India
关键词
D O I
10.1016/j.tetasy.2006.12.010
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
A highly efficient, consecutive approach for the construction of synthetically valued, enantiomerically pure, trisubstituted THF domains 3-10 in a stereoselective manner starting from glycal derived allylic alcohols 1a-1d under Sharpless asymmetric epoxidation (SAE) conditions is reported. The reaction involves the intramolecular asymmetric ring opening (ARO) of in situ formed enantiopure 2,3-epoxy alcohols followed by protection of the diol. (c) 2006 Elsevier Ltd. All rights reserved.
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页码:3294 / 3299
页数:6
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