发明授权
US3576837A Process for preparatin of bisctrifloro-methyl trioxide and fluoroformyl trifluoromethyl peroxide
失效
二氯三氟甲磺酸和氟代三氟甲磺酸过氧化物的制备方法
- 专利标题： Process for preparatin of bisctrifloro-methyl trioxide and fluoroformyl trifluoromethyl peroxide
- 专利标题（中）： 二氯三氟甲磺酸和氟代三氟甲磺酸过氧化物的制备方法
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申请号： US3576837D申请日： 1968-08-22
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公开(公告)号： US3576837A公开(公告)日： 1971-04-27
- 发明人: ANDERSON LOWELL RAY , FOX WILLIAM B
- 申请人： ALLIED CHEM
- 专利权人： Allied Corp
- 当前专利权人： Allied Corp
- 优先权： US75472568 1968-08-22
- 主分类号： C07C409/00
- IPC分类号： C07C409/00 ; C07C409/38 ; C07C73/00 ; C07C73/10
摘要：
BIS(TRIFLUOROMETHYL) TRIOXIDE AND FLUOROFORMYL TRIFLUOROMETHYL PEROXIDE MAY BE PREPARED BY REACTING CARBONYL FLUORIDE AND DIFLUOROMETHYLENE BIS(OXYFLUORIDE) IN THE PRESENCE OF CSF OR RBF. WITH REACTION TIMES BELOW ABOUT SIX HOURS FLUOROFORMYL TRIFLUOROMETHYL PEROXIDE IS RECOVERED TO THE EXCLUSION OF ANY APPRECIABLE QUANTITY OF BIS(TRIFLUOROMETHYL) TRIOXIDES. WITH REACTION TIMES ABOVE ABOUT 18 HOURS, BIS(TRIFLUOROMETHYL) TRIOXIDE IS RECOVERED TO THE EXCLUSION OF ANY APPRECIABLE QUANTITY OF FLUOROFORMYL TRIFLUOROMETHYL PEROXIDE.
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