摘要:
A fungicidal composition containing a fungicidally effective amount of the compound of Formula I: 5-fluoro-4-imino-3-methyl-1-tosyl-3,4-dihydropyrimidin-2(1H)-one, and at least one fungicide to provide synergistic control of selected fungi wherein the at least one fungicide is a sterol biosynthesis-inhibitor.
摘要:
The present invention relates to novel crystalline polymorphs, solvate pseudomorphs and amorphous form of 5-amino-1-[2,6-dichloro-4-(trifluoromethyl)phenyl]-4-[(trifluoro ethyl)sulfinyl]-1H-pyrazole-3-carbonitrile (fipronil). The present invention also provides methods for preparing the novel polymorphs, pseudomorphs and amorphous form, as well as insecticidal or pesticidal compositions comprising same, and methods of use thereof as pesticidal agents.
摘要:
An improved oxidation process for preparing 5-amino-3-cyano-1-(2,6-dichloro-4-trifluoromethylphenyl)-4-trifluoromethylsulphinyl-pyrazole, of formula (I) is described. The process includes admixing 5-amino-3-cyano-1-(2, 6-dichloro-4-trifluoromethylphenyl)-4-trifluoromethylthiopyrazole of formula (II) with dichloroacetic acid and hydrogen peroxide in the presence of a strong acid.
摘要:
There is disclosed a crystalline DMSO solvate of prothioconazole as well as amorphous prothioconazole. Methods for making these solid forms, microbicidal compositions comprising them and uses thereof are also disclosed.
摘要:
The present invention discloses a pesticide composition comprising a juvenoid, such as pyriproxyfen or hydroprene, and a chitin synthesis inhibitor, such as novaluron. The composition containing the combined actives provides an increased efficacy not exhibited by either active when used alone.
摘要:
An improved oxidation process for preparing 5-amino-3-cyano-1-(2,6-dichloro-9-trifluoromethylphenyl)-4-trifluoromethylsulphinyl-pyrazole, of formula (I) is described. The process includes admixing 5-amino-3-cyano-1-(2,6-dichloro-4-trifluoromethylphenyl)-4-trifluoromethylthiopyrazole of formula (II) with dichloroacetic acid and hydrogen peroxide in the presence of a strong acid.