Synthesis of high-activited weedicide quinclorac and QSAR analysis

A new high activated organic weedicide quinclorac (3,7-dicholoro-8-quinoxylic acid) was presented, and the optimal synthesis condition of the key step-Skraup cyclization was developed. A new synthesis process by using the catalyst of KI was set up, and the yield increased to 95.5%. The relationship...

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Veröffentlicht in:	Journal of Harbin Institute of Technology 2002, Vol.9 (4), p.401-404
1. Verfasser:	YANG Lei(杨蕾) WANG Peng(王鹏) ZHOU De-rui(周德瑞)
Format:	Artikel
Sprache:	eng
Schlagworte:	QSAR quinclorac synthesis weedicide
Online-Zugang:	Volltext
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