Synthesis and Herbicidal Activity of 3-Aryloxy-6-substituted Pyridazines

Chem. J. Chinese Universities ›› 2002, Vol. 23 ›› Issue (12): 2261.

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Synthesis and Herbicidal Activity of 3-Aryloxy-6-substituted Pyridazines

YANG Hua-Zheng, WANG Xiang, HU Fang-Zhong, YANG Xiu-Feng

State Key Laboratory and Institute of Elemento-Organic Chemistry, Nankai University, Tianjin 300071, China

Received:2001-08-14 Online:2002-12-24 Published:2002-12-24

Abstract

Abstract: A series of 3-aryloxy-6-substituted pyridazines have been synthesized and their herbicidal activity have been studied. All of above pyridazines have been confirmed by ¹H NMR and elemental analyses, and some of them have been characterized by IR and MS. The bioassay result indicated that some of the title compounds have a high herbcidal activity. In addition, the structure-activity relationship was discussed.

Key words: Aryloxy-6-substituted pyridazine, Synthesis, Herbicidal activity, Structure-activity relationship

CLC Number:

O641.3

TrendMD:

YANG Hua-Zheng, WANG Xiang, HU Fang-Zhong, YANG Xiu-Feng . Synthesis and Herbicidal Activity of 3-Aryloxy-6-substituted Pyridazines[J]. Chem. J. Chinese Universities, 2002, 23(12): 2261.

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Synthesis and Herbicidal Activity of 3-Aryloxy-6-substituted Pyridazines

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