发明授权
US4203926A Hydroxidation of gaseous olefins with ethylbenzene hydroperoxide in a
heterogeneous liquid system
失效
在非均相液体系统中用乙苯氢过氧化物对气态烯烃进行氢氧化
- 专利标题: Hydroxidation of gaseous olefins with ethylbenzene hydroperoxide in a heterogeneous liquid system
- 专利标题(中): 在非均相液体系统中用乙苯氢过氧化物对气态烯烃进行氢氧化
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申请号: US970103申请日: 1978-12-18
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公开(公告)号: US4203926A公开(公告)日: 1980-05-20
- 发明人: Ching-Yong Wu , Thaddeus P. Kobylinski
- 申请人: Ching-Yong Wu , Thaddeus P. Kobylinski
- 申请人地址: PA Pittsburgh
- 专利权人: Gulf Research & Development Company
- 当前专利权人: Gulf Research & Development Company
- 当前专利权人地址: PA Pittsburgh
- 主分类号: C07C29/03
- IPC分类号: C07C29/03 ; C07C29/132 ; C07C29/48 ; C07C45/53 ; C07C27/16 ; C07C29/02 ; C07C31/16 ; C07C49/78
摘要:
Ethylbenzene hydroperoxide and ethylene or propylene are converted to acetophenone, 1-phenylethanol and the corresponding glycol at high selectivity in a process in which ethylbenzene hydroperoxide is reacted with the olefin in a two-phase liquid, organic-aqueous reaction system in the presence of osmium tetroxide and cesium, rubidium or potassium hydroxide.
公开/授权文献
- US5920087A Lateral IGBT 公开/授权日:1999-07-06
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