- NOVEL MICROBIOCIDES
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Compounds of formula (I) wherein the other substituents MBG, HetAr, R1, R2, R and R4 are as defined in claim 1, and their use in compositions and methods for the control and/or prevention of microbial infection, particularly fungal infection, in plants and to processes for the preparation of these compounds.
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Page/Page column 49-50
(2014/08/19)
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- SUBSTITUTED PYRAZOLO [1,5-α] PYRIDINE COMPOUNDS AND THEIR METHODS OF USE
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The present invention is directed to substituted pyrazolo[l,5-α]pyridines and related methods for their synthesis and use.
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Page/Page column 54
(2010/11/29)
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- Pyrazolo[1,5-a]pyridines as p38 kinase inhibitors
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(Chemical Equation Presented) A convergent synthesis of substituted pyrazolo[1,5-a]pyridines has been achieved either via a regioselective [3 + 2] cycloaddition of N-aminopyridines with alkynes or by thermal cyclization of disubstituted azirines. Subseque
- Stevens, Kirk L.,Jung, David K.,Alberti, Michael J.,Badiang, Jennifer G.,Peckham, Gregory E.,Veal, Jim M.,Cheung, Mui,Harris, Philip A.,Chamberlain, Stanley D.,Peel, Michael R.
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p. 4753 - 4756
(2007/10/03)
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- Process optimization and synthesis of 3-(4-fluorophenyl)-4,5-dihydro-N-[4-(trifluoromethyl)phenyl]-4-[5- (trifluoromethyl)-2-pyridyl]-1H-pyrazole-1-carboxamide
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A convenient, high-yielding synthesis of the insecticide 3-(4-fluorophenyl)-4,5-dihydro-N-[4-(trifluoromethyl)phenyl]-4-[5- (trifluoromethyl)-2-pyridyl]-1H-pyrazole-1-carboxamide is presented. Attempted methenylation of the 2-pyridylacetophenone, obtained
- Renga, James M.,McLaren, Kevin L.,Ricks, Michael J.
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p. 267 - 271
(2013/09/06)
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- 3,4-disubstituted-4,5-dihydro-1H-pyrazoles and a method of preparation
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3,4-Diaryl-4,5-dihydro-1H-pyrazole compounds having a selected 5- or 6-membered aromatic heterocyclic moiety in the 4-position and an optionally substituted phenyl moiety in the 3-position, such as 4,5-dihydro-3-(4-fluorophenyl)-4-(5-trifluoromethyl-2-pyr
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- 3,4,N-trisubstituted-4,5-dihydro-1H-pyrazole-1-carboxamides and their use as insecticides
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3,4,N-triaryl-4,5-dihydro-1H-pyrazole-1-carboxamide compounds having an aryl moiety in the 4-position that is an optionally substituted pyridinyl, pyrimidinyl, pyridazinyl, pyrazinyl, or quinolinyl moiety and aryl moieties in the 3-position and the N-position that are optionally substituted phenyl, pyridinyl, pyrimidinyl, pyridazinyl, pyrazinyl, or quinolinyl moieties, such as N-(4-chlorophenyl)-4,5- -dihydro-3-(4-fluorophenyl)-4-(5-trifluoromethyl-2- -pyridinyl)-1H-pyrazole-1-carboxamide, were prepared and found to possess insecticidal utility. 1,2-Diarylethanone compounds were converted to 1,2-diaryl-2-propen-1-one compounds by treatment with bis(dimethylamino)methane, the 1,2-diaryl-2-propen-1-one compounds were converted to 3,4-diaryl-4,5-dihydro-1H-pyrazole compounds by treatment with hydrazine, and the 3,4-diaryl-4,5-dihydro-1H-pyrazole compounds were converted to the insecticidal subject compounds by treatment with an aryl isocyanate.
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