| 摘要 |
FIELD: organic chemistry, agriculture, fungicide compositions. ^ SUBSTANCE: invention relates to compounds of formula I ^ , wherein R1 and R2 are hydrogen or C1-C4-alkyl; X is C3-C8-cycloalkyl, phenyl or styryl, as well as method for production thereof and fungicide composition containing the same. Compounds of present invention have fungicide activity and are useful in effective controlling of deleterious fungi. ^ EFFECT: compounds and fungicide composition with improved effectiveness. ^ 3 cl, 2 tbl, 4 ex |
