Synthesis and molecular structure of substituted 4-[N-phenyl-N-(2-chloroethyl)amino]-1,4-dihydro-1,2,4λ5-diazaphosphorines

被引：0

作者：

Trishin, YG ^{[1
]}

Gonchar, TV ^{[1
]}

Namestnikov, VI ^{[1
]}

Stash, AI ^{[1
]}

Zavodnik, VE ^{[1
]}

Bel'skii, VK ^{[1
]}

机构：

[1] St Petersburg State Technol Univ Plant Polymers, St Petersburg, Russia

来源：

RUSSIAN JOURNAL OF GENERAL CHEMISTRY | 2005年 / 75卷 / 03期

基金：

俄罗斯基础研究基金会;

关键词：

Structural Data; Molecular Structure; Dihydro; Multistep Process; Diazaphosphorine;

D O I：

10.1007/s11176-005-0233-y

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The reaction of 3-phenyl-2-phenylethynyl-1,3,2 lambda(3)-oxazaphospholidine with nitrilimines is a multistep process involving formation of the diazaphosphorine ring and cleavage of the oxazaphospholidine ring. The final products are the substituted 4-[N-phenyl-N-(2-chloroethyl)amino]-1,4-dihydro-1,2,4 lambda(5)-diazaphosphorines. According to X-ray structural data obtained for 4-[N-phenyl-N-(2-chloroethyl)amino]-1,4-dihydro-1,5-diphenyl-3-ethoxycarbony-1-1,2,4 lambda(5)-diazaphosphorine, the heteroring of these compounds has the conformation of a flattened P-envelope.

引用

页码：370 / 374

页数：5