Easy synthesis of polyphenolic 4-thiaflavans with a 'double-faced' antioxidant activity

被引：35

作者：

Capozzi, G

Lo Nostro, P

Menichetti, S

Nativi, C

Sarri, P

机构：

[1] Univ Florence, Dipartimento Chim Organ, CNR, Ctr Chim Composti Eterocicl, I-50121 Florence, Italy

[2] Univ Florence, Dipartimento Chim & CSGI, I-50121 Florence, Italy

[3] Univ Messina, Dipartimento Chim Organ & Biol, I-98166 Messina, Italy

来源：

CHEMICAL COMMUNICATIONS | 2001年 / 06期

关键词：

D O I：

10.1039/b100359n

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Inverse electron demanding Diels-Alder reactions of o-thioquinones with styrenes, followed by simple manipulations of the obtained cycloadducts, allowed the synthesis of polyphenolic 4-thiaflavans which showed antioxidant activity miming either flavonoid or tocopherol behaviour.

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收藏

页码：551 / 552

页数：2

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