发明授权
US4209465A Decomposition of cumene hydroperoxide using a stable carbonium,
tropylium or oxonium salt as the catalyst
失效
使用稳定的碳鎓,丙基铵或氧鎓盐作为催化剂分解氢过氧化枯烯
- 专利标题: Decomposition of cumene hydroperoxide using a stable carbonium, tropylium or oxonium salt as the catalyst
- 专利标题(中): 使用稳定的碳鎓,丙基铵或氧鎓盐作为催化剂分解氢过氧化枯烯
-
申请号: US050470申请日: 1979-06-20
-
公开(公告)号: US4209465A公开(公告)日: 1980-06-24
- 发明人: Richard G. Austin , Wayne R. Pretzer , Thaddeus P. Kobylinski
- 申请人: Richard G. Austin , Wayne R. Pretzer , Thaddeus P. Kobylinski
- 申请人地址: PA Pittsburgh
- 专利权人: Gulf Research and Development Company
- 当前专利权人: Gulf Research and Development Company
- 当前专利权人地址: PA Pittsburgh
- 主分类号: C07C37/08
- IPC分类号: C07C37/08 ; C07C45/53 ; C07C45/00
摘要:
Cumene hydroperoxide is decomposed to phenol and acetone using an isolable carbonium, tropylium or oxonium salt as the catalyst. Triphenylcarbonium tetrafluoborate catalyzes the decomposition of cumene hydroperoxide to phenol and acetone.
公开/授权文献
- USD406646S Neuro sub-temporal plate for osteosynthesis 公开/授权日:1999-03-09
信息查询