Patent ID: 9096551
Filing Date: 2015-08-04
Classification: A01N,C07D

Abstract:
1. A process for preparing a 2-(triazinylcarbonyl)sulfonanilides of formula (1-1) in which R hydrogen, fluorine, chlorine, bromine, iodine and from (C (C (C (C (C (C phenyl or 1-naphthyl or 2-naphthyl or a five- or six-membered heteroaromatic ring having from 1 to 2 heteroatoms, where the heteroatoms are each selected independently from the group consisting of O and N, and where the aryl or heteroaryl radical is unsubstituted or substituted by at least one substituent selected from the group consisting of fluorine, chlorine, bromine, iodine, (C R R which comprises using as a reactant an N-sulfonyl-substituted 3-triazinyloxindole of formula (2-1) in which R R and