Phenoxathiin chemistry. Remarks concerning the benzoylation reaction of phenoxathiin

被引：0

作者：

Loloiu, G

Draghici, C

Loloiu, T

Maior, O

机构：

[1] Univ Bucharest, Fac Chem, Dept Organ Chem, R-76233 Bucharest, Romania

[2] Roumanian Acad, CD Nenitzescu Inst Organ Chem, Bucharest, Romania

[3] Univ Med & Pharm Carol Davila, Fac Pharm, Dept Organ Chem, Bucharest, Romania

来源：

KHIMIYA GETEROTSIKLICHESKIKH SOEDINENII | 1998年 / 07期

关键词：

D O I：

暂无

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Benzoylation of phenoxathiin leads to a mixture of 2- and 3-benzoylphenoxathiins. Starting from 3-phenoxathiincarbonyl chloride and benzene in presence of anhydrous aluminum chloride, 2-benzoylphenoxathiin was obtained, instead of 3-substituted isomer. Treating 3-benzoylphenoxathiin with aluminum chloride and hydrogen chloride a rearrangement reaction took place, leading to 2-benzoylphenoxathiin.

引用

页码：999 / 1003

页数：5

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