2-[(DIHYDRO)PYRAZOL-3'-YLOXYMETHYLENE]ANILIDES, THEIR PREPARATION AND THEIR USE
The invention concerns 2-[(dihydro)pyrazolyl-3'-oxymethylene]-anilides of formula (I) in which ~ is a single or double bond and the subscripts and substituents are as follows: n 0 1, 2, 3 or 4; m 0, 1 or 2; X a direct bond or CH2, oxygen or NR a, R a being hydrogen, alkyl, alkenyl, alkinyl, cyc...
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Format: | Patent |
Sprache: | eng ; fre |
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Zusammenfassung: | The invention concerns 2-[(dihydro)pyrazolyl-3'-oxymethylene]-anilides of formula (I) in which ~ is a single or double bond and the subscripts and substituents are as follows: n 0 1, 2, 3 or 4; m 0, 1 or 2; X a direct bond or CH2, oxygen or NR a, R a being hydrogen, alkyl, alkenyl, alkinyl, cycloalkyl or cycloalkenyl; R1 nitro, cyano, halogen or optionally substituted alkyl, alkenyl alkinyl, alkoxy alkenyloxy or alkinyloxy; R2 nitro, cyano, halogen alkyl, haloalkyl alkoxy, alkylthio o r alkoxycarbonyl; R3 optionally substituted alkyl, alkenyl, alkinyl, cycloalkyl, heterocyclyl, aryl or heteroaryl; R4 hydrogen or optionally substituted alkyl, alkenyl, alkinyl, cycloalkyl, cycloalkenyl, alkylcarbonyl or alkoxycarbonyl; R5 hydrogen alkyl, alkenyl, alkinyl, cycloalkyl or cycloalkenyl. The invention also concerns methods of preparing such compounds, intermediates used in their preparation and their use. |
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