Invention Grant
- Patent Title: Method for preparation of carboxylic acids
- Patent Title (中): 羧酸的制备方法
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Application No.: US1166Application Date: 1997-12-30
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Publication No.: US5939572APublication Date: 1999-08-17
- Inventor: Mukund P. Sibi , Philip Boudjouk , Jianguo Ji
- Applicant: Mukund P. Sibi , Philip Boudjouk , Jianguo Ji
- Applicant Address: ND Fargo
- Assignee: North Dakota State University Research Foundation
- Current Assignee: North Dakota State University Research Foundation
- Current Assignee Address: ND Fargo
- Main IPC: C07C51/285
- IPC: C07C51/285 ; C07C231/12 ; C07C233/05 ; C07C51/16
Abstract:
A method for preparing a carboxylic acid is provided. The method includes contacting an olefinic compound or a vicinal dihydroxy compound with oxygen in the presence of a protic organic solvent, an inorganic oxide catalyst and a peroxidant such as hydrogen peroxide or an peralkanoic acid. The inorganic oxide catalyst includes an oxide of tungsten, molybdenum, niobium, vanadium, tantalum, titanium, or yttrium.
Public/Granted literature
- USD349989S Utility cart Public/Granted day:1994-08-23
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