Cyanoketone derivative and herbicide containing it as an active

Details Cyanoketone derivative and herbicide containing it as an active Cyanoketone derivative and herbicide containing it as an active

1994-06-22

1997-05-13

Richter, Johann

Plant protecting and regulating compositions

Plant growth regulating compositions

Organic active compound containing

504224, 504225, 504227, 504229, 504230, 504235, 504239, 504240, 504244, 504246, 504247, 504248, 504251, 504252, 504257, 504261, 504266, 504267, 504269, 504270, 504271, 504276, 504275, 504277, 504279, 504280, 504282, 504283, 504284, 504288, 504289, 504292, 504294, 504298, 504312, 544133, 544152, 544182, 544215, 544283, 544284, 544298, 544333, 544353, 544354, 544367, 546114, 546115, 546116, 546153, 546193, 546194, 546201, 546207, 546208, 546210, 546211, 546226, 546242, 546290, 548170, 548182, 548187, 548213,

Patent

active

056292651

ABSTRACT:
Disclosed herein are cyanoketone derivatives of the following formula (1) ##STR1## such as 1-cyano-1-piperidinocarbonyl-3-[4-(2-chloro-4-trifluoromethylphenoxy)pheno xy]-2-butanone, 1-cyano-1-piperidinocarbonyl-3-[4-(3-chloro-5-trifluoromethyl-2-pyridyloxy )phenoxy]-2-butanone, 1-cyano-1-(N-methyl-N-dichlorophenyl)aminocarbonyl-3-[4-(2-quinoxalyloxy)p henoxy]-2-butanone, 1-cyano-1-(N,N-dibutyl)aminocarbonyl-3-[4-(3-chloro-5-trifluoromethyl-2-py ridyloxy)phenoxy-2-butanone, and the like, which are characterized by excellent herbicidal activity and effectiveness against a variety of gramineous weeds.

REFERENCES:
patent: 4531969 (1985-07-01), Nestler et al.
patent: 5234894 (1993-08-01), Ishizaki et al.
Abstract of Japanese Laid-Open Application 54525/May 1974.
Abstract of Japanese Laid-Open Application 2237/Feb. 1979.
Abstract of Japanese Laid-Open Application 11452/Jan. 1985.
Chemical Abstract, 102, No. 25, 220 443 (Abstract of Japanese Kokai 60-008,253). (Month Not Available ) 1985.
Thornber, Chemical Society Reviews, vol. 8, No. 1, @1979, pp. 563-580.

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