| 摘要 |
New compounds of formula (see formula I) wherein R1 represents : an optionally substituted alkyl, alkenyl, or alkynyl group ; or an optionally substituted cycloalkyl group ; or an optionally substituted cycloalkenyl group ; or a group such as aryl, benzyl, COOR3, COR3, CN, NO2, NR3R4, halogen atom, R2 represents a group such as NO2, CN, R5, S(O)m R5, SO2NR3R4, COOR3, COR3, CONR3R4, OR5, halogen atom, R3 and R4 represents H or an optionally substituted alkyl R5 represents an optionally substituted alkyl m represents zero, 1 or 2 n represents an integer from 1 to 5 p represents zero or 1 and agriculturally acceptable salts thereof. The fungical composition comprising these compounds and their application to crop protection.
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