METHOD FOR PRODUCING 3-ARYLMETHYLTHIO- AND 3-HETEROARYLMETHYLTHIO-4,5-DIHYDRO-ISOXAZOLINE DERIVATIVES

摘要

The invention relates to a method for producing 3-arylmethylthio- and 3-heteroarylmethylthio-4,5-dihydro-isoxazoline derivatives of general formula (I), by means of a one-pot reaction wherein corresponding arylmethyl and heteroarylmethyl-isothiuronium salts are reacted in the presence of an aqueous alkali or earth alkali base with an isoxazoline derivative in order to form the corresponding 3-arylmethylthio- and 3-heteroarylmethylthio-4,5-dihydro-isoxazoline derivatives.