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Document Type and Number:
Japanese Patent JP3695782
Kind Code:

PURPOSE: To obtain a new compound having strong repellent activity and antibiological activity against underwater noxious organisms and low toxicity, persistence, etc., to human body and not exercising adverse influence on ecosystem and environmental pollution and useful as an underwater noxious organism controlling agent.
CONSTITUTION: This disulfide compound is expressed by the formula R-S-S-CH2- X (R is a 1-18C alkyl; X is a halogen or SCN), e.g. a compound of the formula n-C8H7-S-S-CH2-Cl. The compound of formula I (X is a halogen) is obtained by reacting, e.g. alkylmercaptans such as n-octylmercaptan with a halogenated methyl thiocyanate. The compound of formula I (X is SCN) is obtained by reacting a compound of the formula R-S-S-CH2-X (X is a halogen) with an alkali thiocyanate.

Ryoji Kimura
Mitsuhiro Hamashima
Yuji Yamazaki
Tsuchiya Nobuko
Application Number:
Publication Date:
September 14, 2005
Filing Date:
November 29, 1994
Export Citation:
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Asahi Denka Kogyo Co., Ltd.
International Classes:
C07C323/03; A01N41/12; A01N47/48; C07C331/04; (IPC1-7): C07C323/03; A01N41/12; A01N47/48; C07C331/04
Foreign References:
Attorney, Agent or Firm:
Osamu Hatori