发明授权
- 专利标题: Process for preparing beta-phosphosulfoxy alcohols
- 专利标题(中): 制备β-磷酰硫醇的方法
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申请号: US965795申请日: 1978-12-04
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公开(公告)号: US4188275A公开(公告)日: 1980-02-12
- 发明人: Ellis K. Fields
- 申请人: Ellis K. Fields
- 申请人地址: IL Chicago
- 专利权人: Standard Oil Company (Indiana)
- 当前专利权人: Standard Oil Company (Indiana)
- 当前专利权人地址: IL Chicago
- 主分类号: C07F9/165
- IPC分类号: C07F9/165 ; C07F9/17 ; B01J1/10
摘要:
Beta-phosphosulfoxy alcohols and preparation thereof by reacting an olefinically unsaturated compound and a poly-thiophosphoric acid with oxygen using actinic radiation as an energy source at a temperature of from -10.degree. to 70.degree. C., preferably in the presence of a dye sensitizer.
公开/授权文献
- US5921234A First reducing stage for two-stage breathing apparatus 公开/授权日:1999-07-13
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