发明授权
- 专利标题: Process for producing an enamide
- 专利标题(中): 生产烯酰胺的方法
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申请号: US790908申请日: 1977-04-26
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公开(公告)号: US4137417A公开(公告)日: 1979-01-30
- 发明人: Motoo Hazama
- 申请人: Motoo Hazama
- 申请人地址: JPX Osaka
- 专利权人: Sumitomo Chemical Company, Limited
- 当前专利权人: Sumitomo Chemical Company, Limited
- 当前专利权人地址: JPX Osaka
- 优先权: JPX51-50537 19760430
- 主分类号: C07B61/00
- IPC分类号: C07B61/00 ; B01J23/46 ; C07C20060101 ; C07C67/00 ; C07C231/00 ; C07C231/10 ; C07C233/00 ; C07C233/05 ; C07C233/06 ; C07C233/16 ; C07C233/31 ; C07C233/47 ; C07C233/65 ; C07C233/71 ; C07C233/85 ; C07C233/90 ; C07C233/91 ; C07C233/92 ; C07C237/16 ; C07C237/22 ; C07C253/00 ; C07C255/24 ; C07C255/30 ; C07D209/18 ; C07D227/00 ; C07D233/64 ; C07C102/00
摘要:
Enamides are prepared by hydrogenating oximes having at least one hydrogen atom at the .alpha.-position in the presence of a carboxylic anhydride using a ruthenium catalyst. These enamides are important to obtain amino group-containing compounds by reduction or polymerization.
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