Title: Antimicrobial composition and method containing N-(3,5-dihalophenyl)-imide compounds

Abstract: Novel N-(3,5-dihalophenyl)imide compounds, which exhibit a strong antimicrobial activity against microorganisms including phytopathogenic fungi, parasites of industrial products and pathogenic microorganisms, represented by the formula, ##STR1## wherein X and X' each represent halogens and A represents a substituted ethylene such as chloroethylene, C.sub.1 - C.sub.4 alkylthioethylene, C.sub.1 - C.sub.2 alkyl-ethylene or 1,2-di-C.sub.1 - C.sub.2 -alkyl-ethylene, a cyclopropylene such as 1,3-dimethylcyclopropylene, trimethylene, a cyclohexylene-1,2-, cyclohexenylene-1,2-, cyclohexadienylene-1,2- or o-phenylene. The N-(3,5-dihalophenyl)imide compounds can be obtained by any of methods which produce imide compounds or reaction of an N-(3,5-dihalophenyl)maleimide compound with a mercaptan, a hydrogen halide, phosphorus chloride or thionylchloride.

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Inventors: Fujinami, Akira (Ashiya, JA)
Ozaki, Toshiaki (Toyonaka, JA)
Ooba, Shigehiro (Takarazuka, JA)
Yamamoto, Sigeo (Toyonaka, JA)
Nodera, Katsuji (Nishinomiya, JA)
Tanaka, Katsutoshi (Takarazuka, JA)
Akiba, Keiichiro (Ikeda, JA)
Ooishi, Tadashi (Minoo, JA)
Kameda, Nobuyuki (Takarazuka, JA)

Application Number: 571104
Filing Date: 1975-04-24
Publication_date: 1977-02-22
Assignee: Sumitomo Chemical Company, Limited (Osaka, JA)
Primary Class(es): 514/421 424/46
Other Classes:
US Patent Ref:

3529062	Sep, 1970	Renner	424/274.
3530126	Sep, 1970	Bernasconi et al.	424/274.

Other Refs:
Primary Examiner: Ore, Dale R.
Assistant Examiner:
Attorney: Stevens, Davis, Miller & Mosher