Synthesis of Sulfones and Sulfoxides Based on (+)-usnic Acid

被引：1
|
作者：
Sokolov, D. N. [1 ]
Luzina, O. A. [1 ]
Salakhutdinov, N. F. [1 ,2 ]
机构：
[1] NN Vorozhtsov Novosibirsk Inst Organ Chem, 9 Prosp Akad Lavrenteva, Novosibirsk 630090, Russia
[2] Novosibirsk State Univ, 2 Pirogova St, Novosibirsk 630090, Russia
来源：
CHEMISTRY OF NATURAL COMPOUNDS | 2018年 / 54卷 / 01期
关键词：
(+)-usnic acid; thioethers; sulfoxidation; chiral oxidation; sulfones;
D O I：
10.1007/s10600-018-2256-8
中图分类号：
R914 [药物化学];
学科分类号：
100701 ;
摘要：
Sulfones were produced by meta-chloroperbenzoic-acid oxidation of the corresponding thioethers prepared from (+)-usnic acid. Reaction of the thioethers with H2O2 in the presence of VO(acac)(2) formed a mixture of sulfoxide diastereomers. Possible chiral oxidation of the thioethers into sulfoxides was studied.
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页码：46 / 49
页数：4
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