发明授权
US08513467B2 Production of 2,4-diones from 4-hydroxy-6-substituted-2-pyrones
有权
从4-羟基-6-取代-2-吡咯烷生产2,4-二酮
- 专利标题: Production of 2,4-diones from 4-hydroxy-6-substituted-2-pyrones
- 专利标题(中): 从4-羟基-6-取代-2-吡咯烷生产2,4-二酮
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申请号: US13461257申请日: 2012-05-01
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公开(公告)号: US08513467B2公开(公告)日: 2013-08-20
- 发明人: James A. Dumesic , Mei Chia
- 申请人: James A. Dumesic , Mei Chia
- 申请人地址: US WI Madison
- 专利权人: Wisconsin Alumni Research Foundation
- 当前专利权人: Wisconsin Alumni Research Foundation
- 当前专利权人地址: US WI Madison
- 代理机构: DeWitt Ross & Stevens S.C.
- 代理商 Joseph T. Leone, Esq.
- 主分类号: C07C45/60
- IPC分类号: C07C45/60
摘要:
Described is a method of making 2,4-diones via acid catalyzed or thermally induced ring-opening of a 4-hydroxy-6-substituted-2-pyrone to yield a 2,4-dione.
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