STUDIES WITH POLYFUNCTIONALLY SUBSTITUTED HETEROCYCLES - SYNTHESIS OF NEW PYRIDINES, NAPHTHO[1,2-B]PYRANS, PYRAZOLO[3,4-B]PYRIDINES AND PYRAZOLO[1,5-A]PYRIMIDINES

被引：27

作者：

ELNAGDI, MH

ELGHANDOUR, AHH

IBRAHIM, MKA

HAFIZ, ISA

机构：

[1] Department of Chemistry, Faculty of Science, Cairo University, Giza, A.R.

来源：

ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES | 1992年 / 47卷 / 04期

关键词：

HETEROCYCLES; PYRIDINES; PYRIMIDINES;

D O I：

10.1515/znb-1992-0419

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A variety of new polyfunctionally substituted pyridines, naphthopyrans and pyrazolopyrimidines were prepared via reacting ylidenemalononitriles with thiophenol, thionaphthol, naphthols and or aminopyrazoles.

引用

页码：572 / 578

页数：7

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