Fungicide pyrazole carboxamides derivatives
View Patent ↗The present invention relates to pyrazole carboxamides derivatives of formula (1) wherein Y represents CR 5 or N, T represents S or O, X1 and X2 represent a chlorine or a fluorine atom, and Z1 represents a substituted or non-substituted cyclopropyl; Their process of preparation, their use as fungicide, and/or anti-mycotoxin active agents, and/or insecticide, and/or nematicide, particularly in the form of fungicide compositions, and methods for the control of phytopathogenic fungi, notably of plants, using these compounds or compositions.
1. A compound of the formula
wherein X 2 and X 3 are independently selected from the group consisting of chlorine and fluorine; and
X 4 is selected from the group consisting of OH, halogen, and hydrogen, with the proviso that when X 4 is hydrogen then either X 3 or X 2 is chlorine.
2. The compound of claim 1 wherein X 3 is chlorine and X 4 is OH.
3. The compound of claim 1 wherein X 3 is chlorine and X 4 is halogen.
4. The compound of claim 1 wherein X 3 is fluorine and X 4 is chlorine.
5. The compound of claim 1 wherein X 3 is fluorine and X 4 is OH.
6. The compound of claim 1 wherein X 3 is fluorine and X 4 is fluorine.
7. The compound of claim 1 wherein X 2 _is chlorine, X 3 is fluorine and X 4 is hydrogen.