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《Pesticides》 2003-01
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The Preparation of Methyl 5-Amino-2-Chloro-4-Fluorophenylthioacetate

Du Xiaohua et al. (Catalytic Hydrogenation Research Center,Zhejiang University of Technology,Hangzhou 310032)  
The intermediate methyl 5-amino-2-chloro-4-fluorophenylthioacetate was prepared using 4-chloro-2-fluoroacetanilide as a starting material 4-Chloro-2-fluoroacetanilide was converted into 5-amino-2-chloro-4-fluorothiophenol by three reaction steps including chlorosulfonation,reduction and hydrolysis,followed by reacting with methyl chloroacetate to give the titled compound The synthesis route is practicable for the advantages such as readily available materials and reagents and moderate and operationally simple conditions
【CateGory Index】: TQ26
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【References】
Chinese Journal Full-text Database 1 Hits
1 Du Xiaohua,Xu Xiangsheng,Xu Danqian,et al. (Catalytic Hydrogenation Research Center,Zhejiang University of Technology,Hangzhou 310014,China);Improved Synthesis of Intermediate 5-Amino-2-chloro-4-fluorobenzenethiol[J];Pesticides;2003-09
【Co-references】
Chinese Journal Full-text Database 5 Hits
1 WANG Jun (Anhui Research Institute of Chimical Industry,Hefei 230041,China);The Ecological Pesticide with Environmental Protection——the New Tidal Current of Pesticidal Development in Modern Society[J];Anhui Chemical Industry;2006-04
2 Wei Youchang (Zhejiang Chemical Research Institute, Hangzhou, Zhejiang 310023);Synthesis of Aromatic Compounds[J];Chemical Production and Technology;2005-04
3 DU Xiaohua, XU Xiangsheng, LIU Haihui and XU Zhenyuan (State Key Laboratory Breeding Base of Green Chemistry-Synthesis Technology, Catalytic Hydrogenation Research Center,Zhejiang University of Technology,Hangzhou 310014,Zhejiang,China);CLEAN PROCESS OF FLUTHIACET-METHYL AS SUPER EFFECTIVE HERBICIDE[J];Journal of Chemical Industry and Engineering(China);2004-12
4 ZANG Kai bao, WANG Xiao guang (Hunan Research Institute of Chemical Industry, Changsha 410007, China);Prospects of Pesticides Research & Development[J];HUNAN CHEMICAL INDUSTRY;2000-03
5 Du Xiaohua,Xu Xiangsheng,Xu Danqian,et al. (Catalytic Hydrogenation Research Center,Zhejiang University of Technology,Hangzhou 310014,China);Improved Synthesis of Intermediate 5-Amino-2-chloro-4-fluorobenzenethiol[J];Pesticides;2003-09
【Secondary References】
Chinese Journal Full-text Database 1 Hits
1 TENG Wen-bin,DU Gui-qiang(Dongying Hi-tech Spring Chemical Industry Co.LTD,Shandong Dongying 257000,China);Preparation of Arylthiols by Reduction of Aryl Sulfonyl Chlorides with Triphenylphosphine-H_2O System[J];Contemporary Chemical Industry;2010-04
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