The present invention relates to pyrimidin-4-ylmethyl-sulfonamides of formula (I) wherein R
a
, n, R, A, Y and Het are as defined in the claims and to the N-oxides, and salts thereof and their use for combating harmful fungi, and also to compositions and seed comprising at least one such compound. The invention also relates to a process for preparing these compounds.
本发明涉及式(I)的
嘧啶-4-基甲基磺酰胺,其中Ra,n,R,A,Y和Het如权利要求中所定义,并且涉及其N-氧化物和盐,并用于对抗有害真菌,以及至少包含其中一种化合物的组合物和种子。本发明还涉及制备这些化合物的过程。