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《Chemical Production and Technology》 2008-06
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Synthesis of Heptafluoroisopropyl-containing Aniline Compounds

Tang Xiuhong,Sun Huajun,Cao Song (Fluorine Chemical Engineering Center,Pharmacy College of East China University of Science and Technology,Shanghai 200237)  
Aniline compounds containing heptafluoroisopropyl was synthesized through taking sodium dithionite as evocating agent,and introducing heptafluoroisopropyl by free radical electrophilic substitution on benzene ring. The influence of each condition on the reaction speed and yield was studied,and the optimal conditions were: the ratio of the amount of substance of aromatic amine and heptafluoro-iso-propyl iodine was 1:1.1~1.5,the amount of substance of sodium dithionite,sodium bicarbonate,aniline compounds were respectively 1.1~1.3,the amount of substance of phase transfer catalyst TBAB and aniline compounds was 0.05~0.1,the concentration of aniline compound was 0.5~1.0 mol/L,reaction temperature was 10~20 ℃,and the solvent was aether.
【CateGory Index】: TQ246.34
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【References】
Chinese Journal Full-text Database 2 Hits
1 ZHU Bing-chun1,2,XU Tian-ming1,KONG Xiao-lin1,WEI Wei2,LI Xiao-nian2(1.Zhejiang Base of National Southern Pesticide Research Centre,Zhejiang Research Institute of Chemical Industry,Hangzhou 310023,China;2.College of Chemical Engineering and Materials Science,Zhejiang University of Technology,Hangzhou 310014,China);Synthesis of Perfluoroisopropyl Benzenes and Its Application in the Discovery of Innovative Chemicals[J];Agrochemicals;2009-10
2 WEI Wei1,ZHU Bing-chun1,2,XING Jia-hua2,KONG Xiao-lin2,TAN Cheng-xia1,LI Xiao-nian1(1.college of chemical engineering and materials science,Zhejiang University of Technology,hangzhou 310014,china;2.Zhejiang Research Institute of Chemical Industry,Zhejiang Base of National Southern Pesticide Research Centre,Hangzhou 310023,China);Synthesis and Insecticidal Activities of Phthalic Diamides[J];Agrochemicals;2011-04
【Co-citations】
Chinese Journal Full-text Database 1 Hits
1 ZHU Bing-chun1,2,XU Tian-ming1,KONG Xiao-lin1,WEI Wei2,LI Xiao-nian2(1.Zhejiang Base of National Southern Pesticide Research Centre,Zhejiang Research Institute of Chemical Industry,Hangzhou 310023,China;2.College of Chemical Engineering and Materials Science,Zhejiang University of Technology,Hangzhou 310014,China);Synthesis of Perfluoroisopropyl Benzenes and Its Application in the Discovery of Innovative Chemicals[J];Agrochemicals;2009-10
【Co-references】
Chinese Journal Full-text Database 2 Hits
1 HU Wei-qun,ZHU Wei-gang,CHEN Ding-hua,CHEN Jie,ZHENG Yun-hong(The Research Institute of Zhejiang Chemical Industry,the National Center for Research and Development of Pesticide at Zhejiang Base,Hangzhou 310023,China);Biological Activity of Novel Strobilurin Compound ZJ1621[J];Chinese Journal of Pesticide Science;2007-03
2 LI Yang,LI Miao,CHAI Bao-shan,LIU Chang-ling(Agrochemical Discovery Department,Shenyang Research Institute of Chemical Industry,Shenyang 110021,China);A new insecticide flubendiamide[J];Agrochemicals;2006-10
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