Derivatives of 2-pyridylmethylamine and fungicidal agent in which the derivatives are comprised

摘要

Compounds of formula (I) and salts thereof as phytopathogenic fungicides wherein A<1 >is substituted 2-pyridyl; A<2 >is optionally substituted phenyl; L is -(C=O)-, -SO2- or -(C=S)-; R<1 >is hydrogen, optionally substituted alkyl or acyl; and R<2 >is hydrogen or optionally substituted alkyl are useful phytopathogenic fungicides.