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Synthesis and biological activities of novel bis-heterocyclic pyrrodiazole derivatives

✍ Scribed by Feng-Qi He; Xing-Hai Liu; Bao-Lei Wang; Zheng-Ming Li

Publisher
John Wiley and Sons
Year
2008
Tongue
English
Weight
191 KB
Volume
19
Category
Article
ISSN
1042-7163

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✦ Synopsis

Abstract

Novel structures of bis‐heterocyclic pyrrodiazole derivatives containing pyrazole were designed and synthesized. The title compounds were characterized by ^1^H NMR, IR, MS, and elemental analysis. Biological activities of three intermediate compounds and 25 pyrrodiazole derivatives were tested in vivo and in vitro. Some of the title compounds exhibited certain herbicidal activities against barnyardgrass and rape. © 2008 Wiley Periodicals, Inc. Heteroatom Chem 19:21–27, 2008; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/hc.20369

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