| abstract |
NEW MATERIAL:The N-indanylcarboxylic acid amide derivative of formula I [A is group of formula II-V; X is halogen, methyl or trifluoromethyl; Y is H, halogen, lower alkyl, amino, mercapto or lower alkylthio; R is lower alkyl; n is 1-6]. n EXAMPLE: 2-Amino-N-(1,1-dimethylindan-4-yl)-4-methylthiazole-5-ca-rboxamide. n USE: Useful as an agricultural and horticultural fungicide. It exhibits excellent controlling action against pathogenic fungi of various plants and is harmless to plant. It has low toxicity to human, animal and fish. n PREPARATION: The objective compound of formula I can be produced by reacting a thiazole-5-carboxylic acid compound of formula VI or its reactive derivative with an aminoindane derivative of formula VII. The amount of the compound of formula VI is preferably 0.5-1.5 equivalent based on the compound of formula VII. n COPYRIGHT: (C)1990,JPO&Japio |