Reaction of ω-carbonyl substituted 1,3,3-trimethyl-2-methyleneindolines with phosphorus(III) halides

被引：2

作者：

Chekotylo, AA ^{[1
]}

Kostyuk, AN ^{[1
]}

Pinchuk, AM ^{[1
]}

Tolmachev, AA ^{[1
]}

机构：

[1] Natl Acad Sci Ukraine, Inst Organ Chem, UA-02094 Kiev, Ukraine

来源：

HETEROATOM CHEMISTRY | 2003年 / 14卷 / 01期

关键词：

D O I：

10.1002/hc.10060

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The phosphorylation of N-benzoyl-2-(1,3,3-trimethyl-2-methyleneindoline)acetamide (2) and omega-(3-dimethylamino)benzoyl-1,3,3-trimethyl-2-methyleneindoline (6) with phosphorus(III) halides resulted in the formation of 2,3-dihydro-4H-1,5,2-oxazaphosphinin-4-one and 1,2-dihydro-3H-phos-phindol-3-one systems, respectively. The properties of the obtained compounds were studied. Further cyclization of 1,2-dihydro-3H-phosphindol-3-one into dihydrophosphindolo[3,2-c]pyrazole was carried out. (C) 2003 Wiley Periodicals, Inc.

引用

页码：23 / 28

页数：6

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