3,4-N,trisubstituted-4,5-dihydro-1H-pyrazole-1-carboxamides and

Details 3,4-N,trisubstituted-4,5-dihydro-1H-pyrazole-1-carboxamides and 3,4-N,trisubstituted-4,5-dihydro-1H-pyrazole-1-carboxamides and

1992-08-17

1994-08-16

Gerstl, Robert

Organic compounds -- part of the class 532-570 series

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

548214, 548236, 548247, C07D27724, C07D26332

Patent

active

053388569

ABSTRACT:
3,4,N-Trisubstituted-4,5-dihydro-1H-pyrazole-1-carboxamide compounds wherein the substituent in the 4-position is a 5-membered heterocyclic ring moiety containing one ring oxygen or sulfur atom and one or two ring nitrogen atoms and the substituents in the 3-position and the N-position are optionally substituted phenyl moieties, such as 4,5-dihydro-3-(4-fluorophenyl)-N-(4-trifluoromethylphenyl)-4-(2-trifluorom ethyl-5-thiazolyl)-1H-pyrazole-1-carboxamide were prepared from appropriate 3,4-disubstituted-4,5-dihydro-1H-pyrazole compounds, such as 4,5-dihydro-3-(4-fluorophenyl)-4-(2-trifluoromethyl-5-thiazolyl)-1H-pyrazo le and phenyl isocyanates and isothiocyanates, such as 4-(trifluoromethyl)phenyl isocyanate. The compounds are insecticidal.

REFERENCES:
patent: 3991073 (1976-11-01), Mulder et al.
patent: 4070365 (1978-01-01), van Daalen et al.
patent: 4174393 (1979-11-01), van Daalen et al.
patent: 4839376 (1989-06-01), Yamashita et al.
patent: 4863947 (1989-09-01), Jacobson
patent: 4888340 (1989-12-01), Neh et al.
patent: 4960784 (1990-10-01), Lahm
patent: 5070098 (1991-12-01), Fuchs et al.
Kantlehner, Chem. Zeitung 113 217 (1989), Abstract.

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