Synthesis and reactions of flav-3-en-3-ols

被引：7

作者：

Coetzee, J

Malan, E

Ferreira, D ^{[1
]}

机构：

[1] Univ Mississippi, Sch Pharm, Pharmaceut Sci Res Inst, Natl Ctr Nat Prod Res, University, MS 38677 USA

[2] Univ Orange Free State, Dept Chem, ZA-9300 Bloemfontein, South Africa

来源：

TETRAHEDRON | 2000年 / 56卷 / 13期

基金：

美国农业部;

关键词：

flavanoids; flav-3-en-3-ols; regioselection; stereoselection; alpha-sulfenylation;

D O I：

10.1016/S0040-4020(00)00102-2

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Flavan-3,4-diols are subject to facile conversion into flav-3-en-3-ols which are versatile precursors in flavonoid synthesis. The flavan-3-ones undergo a unique Lewis acid assisted alpha-sulfenylation reaction with benzyl mercaptan in the presence of SnCl4. (C) 2000 Elsevier Science Ltd. All rights reserved.

引用

收藏

页码：1819 / 1824

页数：6

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