| abstract |
NEW MATERIAL:A compound of formula I (A is aryl or heterocyclic group; B is phenyl, furyl, thienyl, pyrazolyl, alkenyl, alkoxy, alkenyloxy, etc.; Y is H, alkyl, alkenyl, alkynyl, phenyl, alkylcarbonyl, phenylcarbonyl, etc.; W is H, halogen, NH 2 alkylamino, phenylamino, alkylsulfonyl, etc.). n EXAMPLE: N-(3-Pyridylcarbonyl)-α-(3-furyl)acetoamidoxime. n USE: A bactericide for agriculture and horticulture. n PREPARATION: For example, an aminoacetonitrile derivative of formula II is reacted with an acid halide of formula: A-COX (X is halogen) in the presence of an acid acceptor and the prepared amide-substituted acetonitrile derivative of formula III is reacted with hydroxylamine to provide the compound of formula I wherein Y is H and W is NH 2 . n COPYRIGHT: (C)1991,JPO&Japio |