METHODS FOR THE PRODUCTION OF 2-HALO-4-NITROIMIDAZOLE AND INTERMEDIATES THEREOF
摘要
The present invention relates to a method for the production of 2-halo-4-nitroimidazole and intermediates thereof. Further, the present invention relates to a production process of 1,4-dinitroimidazole comprising subjecting 4-nitroimidazole to nitration reaction. Furthermore, the present invention relates to a production process of 4-nitroimidazole comprising subjecting imidazole to nitration reaction.
申请公布号
EP2323990(A1)
申请公布日期
2011.05.25
申请号
EP20090788046
申请日期
2009.08.21
申请人
DYNAMIT NOBEL GMBH EXPLOSIVSTOFF- UND SYSTEMTECHNIK;ASAHI KASEI CHEMICALS CORPORATION;OTSUKA PHARMACEUTICAL CO., LTD.
