Title: (2
Application Number: 200510021725 Application Date: 2005.09.23
Publication Number: 1749246 Publication Date: 2006.03.22
Approval Pub. Date: 2007.02.14 Granted Pub. Date: 2007.02.14
International Classifi-cation: C07C331/14;A01N37/34;A01P3/00
Applicant(s) Name: Sichuan Univ. Address:
Inventor(s) Name: Chen Wuyong;Gu Haibin;Zhao Changqing
Attorney & Agent: tang lirong le quanquan
Abstract:
    The present invention discloses (2’-thiocyano) ethyl cinnamate compound with the chemical structure shown. The (2’-thiocyano) ethyl cinnamate compound is prepared with cinnamic acid and 2-chloroethanol as material, and through esterification to obtain intermediate (2’-chloro) ethyl cinnamate and the subsequent reaction of the intermediate to thiocyanate inside solvent. The preparation process is simple, low in cost and clean. The compound of the present invention contains thiocyanic radical with synergistic antiseptic and mildewproof effect and thus has antiseptic and mildewproof performance greatly higher than that of cinnamic acid and ethyl cinnamate and may be used as antiseptic and mildewproof agent in leather, timber, paint and papermaking industry.
Time: 9