Studies with polyfunctionally substituted heteroaromatics: synthesis of new heterocyclic aromatic amines as potential intermediates for preparation of dyes for thermal diffusion printing

被引：8

作者：

Erian, AW ^{[1
]}

Hafez, EAA

Darwish, ES

Elnagdi, MH

机构：

[1] Cairo Univ, Fac Sci, Dept Chem, Giza, Egypt

[2] Kuwait Univ, Fac Sci, Dept Chem, Safat 13060, Kuwait

来源：

CANADIAN JOURNAL OF CHEMISTRY-REVUE CANADIENNE DE CHIMIE | 1998年 / 76卷 / 07期

关键词：

pyridazines; thienopyridazines; phthalazines; coumarines; thiadiazaacenaphthenes;

D O I：

10.1139/cjc-76-7-1038

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Several new dibenzopyrans as well as novel thiadiazaacenaphthenes are obtained via 4 + 2 addition of the thienocoumarins (I) and thienopyridazines (2) to electron-poor olefins.

引用

页码：1038 / 1041

页数：4

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