发明授权
- 专利标题: Heterocyclic compounds and their production
- 专利标题(中): 杂环化合物及其生产
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申请号: US850914申请日: 1992-03-13
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公开(公告)号: US5496943A公开(公告)日: 1996-03-05
- 发明人: Otohiko Tsuge , Taizo Hatta , Satoshi Urano , Noriyuki Tsuboniwa , Ryuzo Mizuguchi
- 申请人: Otohiko Tsuge , Taizo Hatta , Satoshi Urano , Noriyuki Tsuboniwa , Ryuzo Mizuguchi
- 申请人地址: JPX Osaka
- 专利权人: Nippon Paint Co., Ltd.
- 当前专利权人: Nippon Paint Co., Ltd.
- 当前专利权人地址: JPX Osaka
- 优先权: JPX3-049906 19910314
- 主分类号: C07D211/88
- IPC分类号: C07D211/88 ; C07D221/20 ; C07D265/06 ; C07D309/32 ; C07D311/02 ; C07D311/74 ; C07D311/94 ; C07D405/12 ; C07D407/12 ; C07D413/04 ; C07D498/04 ; C07D498/14 ; C07D211/40 ; C07D265/10
摘要:
Disclosed is a novel heterocyclic compound selected from the group consisting of the compounds [IV] to [VII], [IX] and [X]. The heterocyclic compound is useful for reactive materials in chemical industry. A process for producing the heterocyclic compound is also disclosed.
公开/授权文献
- US4170551A Waste oil recovery unit 公开/授权日:1979-10-09
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