发明授权
- 专利标题: Hydroformylation process
- 专利标题(中): 加氢甲酰化过程
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申请号: US519835申请日: 1995-08-25
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公开(公告)号: US5670700A公开(公告)日: 1997-09-23
- 发明人: Patrick Michael Burke , Onko Jan Gelling , Henk Oevering , Imre Toth
- 申请人: Patrick Michael Burke , Onko Jan Gelling , Henk Oevering , Imre Toth
- 申请人地址: DE Wilmington NLX The Galeen
- 专利权人: E. I. Du Pont de Nemours and Company,DSM, N.V.
- 当前专利权人: E. I. Du Pont de Nemours and Company,DSM, N.V.
- 当前专利权人地址: DE Wilmington NLX The Galeen
- 主分类号: B01J31/24
- IPC分类号: B01J31/24 ; C07B61/00 ; C07C51/10 ; C07C51/14 ; C07C51/373 ; C07C59/105 ; C07C59/92 ; C07C67/313 ; C07C67/347 ; C07C69/67 ; C07C69/738 ; C07C253/30 ; C07C255/17 ; C07C67/36 ; C07C255/00
摘要:
A hydroformylation process for the production of 5-formylvaleric acid from 2-, or 3-pentenoic acid, or 5-formylvaleric acid ester from 2-, or 3-pentenoic acid ester, or 5-formylvaleronitrile from 2-, or 3-pentenenitrile by reaction with hydrogen and carbon monoxide in a solvent containing a catalyst having a platinum component, a bidentate diaryl phosphine component, an acid promoter component.
公开/授权文献
- US5092749A Fluid pump drive mechanism 公开/授权日:1992-03-03
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