SYNTHESIS AND FLUORESCENT PROPERTIES OF SOME HETEROBIFUNCTIONAL AND RIGIDIZED 7-AMINOCOUMARINS

被引：25

作者：

BESSON, T

COUDERT, G

GUILLAUMET, G

机构：

[1] Laboratoire de Chimie Bioorganique et Analytique, URA CNRS No. 499, Université d'Orléans, Orléans, 45067

来源：

JOURNAL OF HETEROCYCLIC CHEMISTRY | 1991年 / 28卷 / 06期

关键词：

D O I：

10.1002/jhet.5570280608

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Heterobifunctional fluorescent reagents of coumarin type are synthesized. They possess, in position 7, a rigidized or un-rigidized amino group and, in position 3 or 4, a carboxylic function. The fluorescence characteristics of these compounds are described and compared with the 7-amino-4-methylcoumarin. The influence of the relative freedom of rotation of the amino group or the position of the acid function on the fluorescence properties are also studied.

引用

页码：1517 / 1523

页数：7

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