SYNTHESIS AND HERBICIDAL ACTIVITY OF 5-(HALOALKYL)-SUBSTITUTED THIAZOLO[4,5-B]PYRIDINE-3(2H)-ACETIC ACID-DERIVATIVES

Authors
HEGDE SG MAHONEY MD
Citation
Sg. Hegde et Md. Mahoney, SYNTHESIS AND HERBICIDAL ACTIVITY OF 5-(HALOALKYL)-SUBSTITUTED THIAZOLO[4,5-B]PYRIDINE-3(2H)-ACETIC ACID-DERIVATIVES, Journal of agricultural and food chemistry, 41(11), 1993, pp. 2131-2134
Citations number
10
Categorie Soggetti
Food Science & Tenology",Agriculture,"Chemistry Applied
Journal title
Journal of agricultural and food chemistry → ACNP
ISSN journal
00218561
Volume
41
Issue
11
Year of publication
1993
Pages
2131 - 2134
Database
ISI
SICI code
0021-8561(1993)41:11<2131:SAHAO5>2.0.ZU;2-8
Abstract
Several examples of 5-(haloalkyl)-substituted thiazolo[4,5-b]pyridine- 3(2H)-acetic acid derivatives were synthesized as pyridine analogues o f the commercial herbicide benazolin. Most of the compounds in this st udy exhibited auxin-like herbicidal symptoms and higher activity on di cotyledonous than on monocotyledonous species. Among the derivatives, acids and esters were significantly more active than alkoxyamides. In addition, a combination of 2-oxo and 6-chloro substituents provided hi gher activity than others on certain species.