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《Journal of Donghua University,Natural Science》 1991-03
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THE SYNTHESIS OF TEXTILE ANTIBACTERIAL FINISHING AGENT 2,4,4′-TRICHLORO-2′-HYDROXYDIPHENYL ETHER

Zhu Quan, Li Shiqi, He Jinxin, Dai Jinjin, Wang Jushen(Department of Textile Chemical Engineering)  
In this paper, the synthetic method of textile sanitary finishing agent——2,4,4'-trichloro-2'-hydrophenyl ether (for short HD-244) via nitration, condensation, reduction, diazotization, and hydrolysis of the diazonium salt is described. The total yield of the synthetic route is 31.4%. According to the mechanism of the hydrolysis of the diazonium salt, the authors of the article lay emphasis on studying the effect of the solvent on the yield of the reaction. The results of the experiment showed that decreasing polarity of the solvent in the system of the hydrolysis, was helpful to the increase in the yield of the reaction, thus providing possibility of preparing this compound on a large scale.
【CateGory Index】: TS195.26
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【References】
Chinese Journal Full-text Database 1 Hits
1 LIU Jing-zi~1,SHI Da-bin~1,WANG Yu-liang~2,CHEN Shu-hua~21.Dept.of Pharmic Chemistry,Zun yi Medical College,Zunyi Guizhou 563003,China;2.The Faculty of Chemistry,Sichuan University,Chengdu 610064,China;The Effective Method of Synthesis of 2-Aryloxy-5-Chloro-Aminobenzene[J];Journal of Southwest China Normal University(Natural Science Edition);2006-06
【Citations】
Chinese Journal Full-text Database 1 Hits
1 Li Xiechu et al;Synthesis of Flame Retardant CHFR-1 and Its Application to Yarn-Dyed Textiles[J];Journal of Textile Research;1990-02
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 LU Jun rui (Department of Chemical Engineering,Tianjin Institute of Technology,Tianjin 3001 91,China);Application and Progross in the Synthesis of 2,4,4'-Trichloro-2'-hydroxydip henyl Ether[J];China Surfactant Detergent & Cosmetics;2000-06
2 LIU Jianhua, LIU Fang, LI Songmei (Beijing University of Aeronautics and Astronautics, Beijing 100083);SYNTHESIS AND CHARACTERISTIC OF TWO NEW TYPES OF QUATERNARY PHOSPHONIUM SALTS[J];Corrsion Science and Technology Protection;2001-02
3 Cai Meng-Shen~* Cao Xiao-Dong (Department of Organic Chemistry,Beijing Medical University,Beijing);Studies on C-Glycosides——Ⅴ.Protection and Deprotection of Phenolic Hydroxy Group in the Synthesis of Substituted Phenols by Grignard Reagents[J];Acta Chimica Sinica;1988-09
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