发明公开
- 专利标题: VERFAHREN ZUR HERSTELLUNG VON N-METHYL-N'-NITROGUANIDIN
- 专利标题(英): Method for producing n-methyl-n'-nitroguanidine
- 专利标题(中): 用于生产的N-甲基-N'-硝基胍
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申请号: EP01900112.2申请日: 2001-01-03
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公开(公告)号: EP1268411A1公开(公告)日: 2003-01-02
- 发明人: VAN LAAK, Kai , SIRGES, Wolfram
- 申请人: Bayer CropScience AG
- 申请人地址: Alfred-Nobel-Strasse 50 40789 Monheim DE
- 专利权人: Bayer CropScience AG
- 当前专利权人: Bayer CropScience AG
- 当前专利权人地址: Alfred-Nobel-Strasse 50 40789 Monheim DE
- 优先权: DE10000891 20000112
- 国际公布: WO01051458 20010719
- 主分类号: C07C277/08
- IPC分类号: C07C277/08 ; C07C279/36
摘要:
The invention relates to a novel method for producing N-methyl-N'-nitroguanidine by reacting nitroguanidine with an aqueous methylamine solution that has been buffered by adding inorganic or organic acids.
公开/授权文献
- EP1268411B1 VERFAHREN ZUR HERSTELLUNG VON N-METHYL-N'-NITROGUANIDIN 公开/授权日:2007-12-19
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