Aminoindanes amides having a high fungicidal activity and their phytosanitary compositions

A fungicidal composition comprising:

• (i) one or more aminoindane amides having structural formula (I)
• wherein:
• R1, R2 and R4, equal to or different from each other, represent a C1-C3 alkyl group, a C1-C3 haloalkyl group, a C3-C6 cycloalkyl group, a C3-C6 halocycloalkyl group, the groups R1 and R2 can possibly also be joined to form a C3-C6 cycloalkyl group spiro-condensed with indanyl;
• R3 represents a hydrogen atom, a C1-C3 alkyl group, a C1-C3 haloalkyl group, a C3-C6 cycloalkyl group, a C3-C6 halocycloalkyl group;
• R5 represents a halogen atom, a C1-C4 alkyl group, a C1-C4 haloalkyl group, a C1-C4 alkoxy group, a C1-C4 haloalkoxy group, an SH group, a C1-C4 alkylthio group, a C1-C4 haloalkylthio group;
• n represents an integer ranging from 1 to 3;
• A represents the following heterocycle A1
• R6 is a C1-C3 alkyl group, a C1-C3 haloalkyl group, a C3-C6 cycloalkyl group, a C3-C6 halocycloalkyl group, a C1-C4 alkoxy group, a C1-C4 haloalkoxy group, an SH group, a C1-C4 alkylthio group, a C1-C4 haloalkylthio group;
• (ii) at least one from:
• a solvent, a solid support or a liquid diluent.