Patent · US Expired

2-Alkenyl and 2-alkynyl succinic acid N-(3,5-dichlorophenyl)imides

US4393220A · kind A · utility

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1References

2Claims

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Assignee

Consortium für elektrochemische Industrie GmbH · DE

Inventors

Norman Haberle · Munich, DE
Otto Eberle · Ottobrunn, DE
Walter Hafner · Fürth, DE

Key dates

Filing date	Mar 31, 1981
Grant date	Jul 12, 1983
Priority date	—
Expiry date	Mar 31, 2001

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07D209/52
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

The invention relates to fungicidally active compositions that contain at least one compound of the general formula ##STR1## and/or a compound of the formula ##STR2## in which: A denotes the --CH.dbd.CH-- or --C.tbd.C-- group and R.sub.1 and R.sub.2 represent hydrogen or methyl. The active substances according to the invention can be obtained by reacting correspondingly substituted succinic acids, or acid halides, anhydrides or esters thereof, with 3,5-dichloroaniline.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.