HYDRATES OF 2-CHLORO-5-3,6-DIHYDRO-3-METHYL-2,6-DIOXO-4-(TRIFLUORO-METHYL)-1-(2H)-PYRIMIDINYL-4-FLUORO-N-METHYL-(1-METHYLETHYL)-AMINOSULPHONYLBENZAMIDE

摘要

The present invention relates to a process for the preparation of 2-chloro-5- [3,6-dihydro-3-methyl-2,6-dioxo-4- (trifluoromethyl) -1- (2H) -pyrimidinyl] -4- Fluoro-N - [[methyl- (1-methylethyl) amino] sulfonyl] benzamide. The present invention also relates to a process for producing these hydrates, and to an agent for crop protection comprising a hydrate of phenyluracil I.;Phenyluracil, hydrate, plant protection composition