FORME CRISTALLINE B DE 1,5-DIMETHYL-6-THIOXO-3-(2,2,7-TRIFLUORO-3-OXO-4-(PROP-2-YNYL)-3,4-DIHYDRO-2H-BENZO[B][1,4]OXAZIN-6-YL)-1,3,5-TRIAZINANE-2,4-DIONE
REINHARD, Robert,CHIODO, Tiziana,WOLF, Bernd,SCHERER, Stefan,BRATZ, Matthias,WITSCHEL, Matthias,NEWTON, Trevor William,SEITZ, Thomas
申请号：
EPEP2013/060031
公开号：
WO2013/174694A1
申请日:
2013.05.15
申请国别(地区):
EP
年份:
2013
代理人:
摘要：
The present invention relates to a novel crystalline form B of 1,5-dimethyl-6-thioxo-3-(2,2,7-trifluoro-3-oxo-4-(prop-2-ynyl)-3,4-dihydro-2H-benzo[b][1,4]oxazin-6-yl)-1,3,5-triazinane-2,4-dione The invention also relates to a process for the production of this crystalline form and formulations for plant protection which contains the novel crystalline form of 1,5-dimethyl-6-thioxo-3-(2,2,7-trifluoro-3-oxo-4-(prop-2-ynyl)-3,4-dihydro-2H-benzo[b][1,4]oxazin-6-yl)-1,3,5-triazinane-2,4-dione.L'invention concerne une nouvelle forme cristalline B de 1,5-dimethyl-6-thioxo-3-(2,2,7-trifluoro-3-oxo-4-(prop-2-ynyl)-3,4-dihydro-2H-benzo[b][1,4]oxazin-6-yl)-1,3,5-triazinane-2,4-dione L'invention concerne également un procédé de production de cette forme cristalline et des formulation pour protéger les plantes contenant la nouvelle forme cristalline de 1,5-dimethyl-6-thioxo-3-(2,2,7-trifluoro-3-oxo-4-(prop-2-ynyl)-3,4-dihydro-2H-benzo[b][1,4]oxazin-6-yl)-1,3,5-triazinane-2,4-dione.
