Diarylacetylenketone

The present invention relates to the use as pesticides and in particular as fungicides of diaryl acetylene ketones of the general formula (I), in which Ar is optionally substituted phenyl, and Ar is optionally substituted phenyl or optionally substituted heteroaryl, with the exception of the compoun...

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Bibliographic Details
Main Authors STENZEL, KLAUS., 40595 DUESSELDORF, DE, DUTZMANN, STEFAN-AGR.. DR., 40764 LANGENFELD, DE, TIEMANN, RALF., 51375 LEVERKUSEN, DE, YUAN, LI-PING, SHANGHAI, CN, YING, CAO, SHANGHAI, CN, ELBE, HANS-LUDWIG., 42329 WUPPERTAL, DE, DENG, CHUA-ZHENG, SHANGHAI, CN
Format Patent
LanguageGerman
Published 19.06.1997
Edition6
Subjects
ACYCLIC OR CARBOCYCLIC COMPOUNDS
AGRICULTURE
ANIMAL HUSBANDRY
BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES
CHEMISTRY
FISHING
FORESTRY
HETEROCYCLIC COMPOUNDS
HUMAN NECESSITIES
HUNTING
METALLURGY
ORGANIC CHEMISTRY
PEST REPELLANTS OR ATTRACTANTS
PLANT GROWTH REGULATORS
PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF
TRAPPING
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Summary:The present invention relates to the use as pesticides and in particular as fungicides of diaryl acetylene ketones of the general formula (I), in which Ar is optionally substituted phenyl, and Ar is optionally substituted phenyl or optionally substituted heteroaryl, with the exception of the compounds 1-phenyl-3-(2-chlorophenyl)-1-propyn-3-one, 1-phenyl-3-(4-chlorophenyl)-1-propyn-3-one, 1-phenyl-3-(2,4-dichlorophenyl)-1-propyn-3-one, 1-phenyl-3-(3,4-dichlorophenyl)-1-propyn-3-one and 1-phenyl-3-(2,4-dibromophenyl)-1-propyn-3-one. The invention also relates to novel diaryl acetylene ketones and a process for the preparation thereof.
Bibliography:Application Number: DE1995146462