THE SYNTHESIS OF NOVEL CROWN ETHERS .1. COUMARIN DERIVATIVES OF CROWN ETHERS

被引：12

作者：

BULUT, M ^{[1
]}

ERK, C ^{[1
]}

机构：

[1] TECH UNIV ISTANBUL,FAC SCI & ART,DEPT CHEM,ISTANBUL 80626,TURKEY

来源：

SYNTHETIC COMMUNICATIONS | 1992年 / 22卷 / 09期

关键词：

D O I：

10.1080/00397919208019307

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The synthesis and structural characterisation of coumarin derivatives of some macrocyclic ethers was reported. They were obtained from 1,2,3-trihydroxy and 1,2,4-trihydroxyphenols by reacting with ketoesters. The reaction of dihydroxy coumarins with dichlorides of polyglycols in potassium carbonate /DMF/ water afforded the crown ethers in good yields.

引用

页码：1259 / 1263

页数：5

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