发明授权
- 专利标题: Process for making 1,3-diols from epoxides
- 专利标题(中): 从环氧化物制备1,3-二醇的方法
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申请号: US560709申请日: 1990-07-31
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公开(公告)号: US5053562A公开(公告)日: 1991-10-01
- 发明人: Kwoliang D. Tau
- 申请人: Kwoliang D. Tau
- 申请人地址: NJ Somerville
- 专利权人: Hoechst Celanese Corporation
- 当前专利权人: Hoechst Celanese Corporation
- 当前专利权人地址: NJ Somerville
- 主分类号: B01J31/24
- IPC分类号: B01J31/24 ; B01J31/28 ; C07B61/00 ; C07C29/10 ; C07C29/36 ; C07C31/20
摘要:
A process for manufacturing 1,3-glycols is disclosed. The process comprises reacting an epoxide with synthesis gas in the presence of rhodium, a phosphine, and a lower-alkyl iodide or .beta.-hydroxy lower-alkyl iodide.
公开/授权文献
- US5582164A Cassette size, pressurized O.sub.2 coil structure 公开/授权日:1996-12-10
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