INSECTICIDAL, ACARICIDAL, NEMATOCIDAL, FUNGICIDAL COMPOSITIONS COMPRISING PYRIDAZINONE DERIVATIVES AS ACTIVE SUBSTANCE AND PROCESS FOR PREPARING THE ACTIVE SUBSTANCES
Novel pyridazinone derivatives of the general formula (I): wherein R represents a straight or branched chain alkyl group having 2 to 6 carbon atoms, A represents halogen atom, alkoxy group having 1 to 4 carbon atoms or alkylthio group having 1 to 4 carbon atoms, X represents oxygen atom or sulfur at...
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Main Authors | , , , , |
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Format | Patent |
Language | English |
Published |
28.03.1988
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Edition | 4 |
Subjects | |
Online Access | Get full text |
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Summary: | Novel pyridazinone derivatives of the general formula (I):
wherein R represents a straight or branched chain alkyl group having 2 to 6 carbon atoms, A represents halogen atom, alkoxy group having 1 to 4 carbon atoms or alkylthio group having 1 to 4 carbon atoms, X represents oxygen atom or sulfur atom,
B represents
Y represents oxygen atom, sulfur atom,
V represents oxygen atom or sulfur atom,
R and R represent independently hydrogen atom or alkyl having 1 to 4 carbon atoms,
R and R represent independently hydrogen atom, halogen atom, alkyl having 1 to 4 carbon atoms, cyano group, haloalkyl group having 1 to 4 carbon atom or alkoxycarbonyl group having 1 to 4 carbon atoms, R represents alkyl group having 1 to 4 carbon atoms or alkylcarbonyl group having 1 to 4 carbon atoms and Z represents various specific organic groups. A process for preparation of said derivatives is also provided. These derivatives are useful as an active ingredient of insecticidal, acaricidal, nematicidal and/or fungicidal compositions for agricultural and horticultural uses as well as of expellent compositions for ticks parasitic on animals. |
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Bibliography: | Application Number: HU19870000475 |