ONE-POT SYNTHESIS OF A NEW CLASS OF FUSED 2,4-DIIMINO-1,3-DIAZETIDINES BY AN AZA-WITTIG [2+2] CYCLOADDITION OF CARBODIIMIDES PROCESS

被引：24

作者：

MOLINA, P ^{[1
]}

ARQUES, A ^{[1
]}

ALIAS, A ^{[1
]}

FOCESFOCES, MC ^{[1
]}

LLAMASSAIZ, AL ^{[1
]}

机构：

[1] CSIC,INST QUIM FIS ROCASOLANO,UEI CRISTALOG,E-28006 MADRID,SPAIN

来源：

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS | 1992年 / 05期

关键词：

D O I：

10.1039/c39920000424

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The new [5.7.4]tricyclic ring system 3 is synthesized in a one-pot reaction from bis(iminophosphorane) 1 and two equivalents of aryl isocyanate; compound 1 also reacts with one equivalent of isocyanate to give the bicyclic [1,3]diazepine 6; the crystal structure of compounds 3 and 6 are determined.

引用

页码：424 / 426

页数：3

共 20 条

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