AQUEOUS PHOTOLYSIS OF NAPROPAMIDE

被引：15

作者：

CHANG, LL ^{[1
]}

GIANG, BY ^{[1
]}

LEE, KS ^{[1
]}

TSENG, CK ^{[1
]}

机构：

[1] ICI AMERICAS INC,WESTERN RES CTR,DIV AGR PROD,1200 S 47TH ST,BOX NUMBER 4023,RICHMOND,CA 94804

来源：

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY | 1991年 / 39卷 / 03期

关键词：

D O I：

10.1021/jf00003a036

中图分类号：

S [农业科学];

学科分类号：

09 ;

摘要：

Photolysis of napropamide [N,N-diethyl-2-(1-naphthalenyloxy) propanamide] has been examined at 25 degrees-C in aqueous solution buffered at pH 7 by using radiation from a xenon arc lamp. The pseudo-first-order photolysis half-life and rate constant were 5.7 min and 1.2 x 10(-1) min-1, respectively. Three major photodegradation products were produced in yields up to 20%, 27%, and 9%. The three photodegradation products were isolated by HPLC and their structures identified by NMR and mass spectrometry.

引用

页码：617 / 621

页数：5

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