IMINOPHOSPHORANE-MEDIATED BISPYRIDO ANNULATION ONTO 5-MEMBERED RINGS - X-RAY CRYSTAL-STRUCTURE OF 6,7-DIBENZYLAMINO-13-METHOXYMETHYL-13H-DIQUINO[4,3-B-3',4'-D]PYRROLE - ACETONITRILE COMPLEX

被引：19

作者：

MOLINA, P ^{[1
]}

ALAJARIN, M ^{[1
]}

VIDAL, A ^{[1
]}

FOCESFOCES, C ^{[1
]}

机构：

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

来源：

TETRAHEDRON | 1995年 / 51卷 / 44期

关键词：

D O I：

10.1016/0040-4020(95)00768-4

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Bispyrido annulation reaction onto a preformed five-membered heterocycle is achieved by the tandem aza Wittig/electrocyclic ring closure methodology. The method allows the one-step formation of diquinopyrroles, dipyridopyrroles, furodipyridines and thienodipyridines. The crystal and molecular structure of the 6,7-dibenzylamino-13-methoxymethyl-13H-diquino[4,3-b:3'4'-d]pyrrole. acetonitrile complex has been solved by X-ray analysis.

引用

页码：12127 / 12142

页数：16

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