| 发明名称 |
alpha, alpha-difluoroamines and difluoromethylene-alpha, alpha-diazo compounds |
| 摘要 |
The present invention relates to a process for preparing alpha,alpha-difluoroamines, difluoromethylene-alpha,alpha-diazo compounds and fluorination reagents containing alpha,alpha-difluoroamines and/or difluoromethylene-alpha,alpha-diazo compounds.
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| 申请公布号 |
US7045662(B2) |
申请公布日期 |
2006.05.16 |
| 申请号 |
US20040751824 |
申请日期 |
2004.01.05 |
| 申请人 |
BAYER CHEMICALS AG |
发明人 |
EBENBECK WOLFGANG;MARHOLD ALBRECHT;KOLOMEITSEV ALEXANDER;ROESCHENTHALER GERD-VOLKER |
| 分类号 |
C07C209/78;C07B39/00;C07C17/16;C07C209/50;C07C209/74;C07C211/15;C07C211/29 |
主分类号 |
C07C209/78 |
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