发明授权
- 专利标题: Process for preparing 2-hexene-1,6-dial
- 专利标题(中): 2-己烯-1,6-表盘的制备方法
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申请号: US958091申请日: 1992-10-08
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公开(公告)号: US5254742A公开(公告)日: 1993-10-19
- 发明人: Yuji Ohgomori , Shuji Ichikawa , Takahiro Yoneyama , Naoko Sumitani
- 申请人: Yuji Ohgomori , Shuji Ichikawa , Takahiro Yoneyama , Naoko Sumitani
- 申请人地址: JPX Tokyo
- 专利权人: Mitsubishi Petrochemical Co., Ltd.
- 当前专利权人: Mitsubishi Petrochemical Co., Ltd.
- 当前专利权人地址: JPX Tokyo
- 优先权: JPX3-260846 19911008; JPX4-1544 19920108
- 主分类号: B01J31/22
- IPC分类号: B01J31/22 ; C07C45/73 ; C07C45/72
摘要:
A process for preparing 2-hexene-1,6-dial comprising dimerizing 2-propenal in the presence of an organometallic compound of the group VIII metal. The desired compound can be obtained under mild conditions with industrial advantages.
公开/授权文献
- US5990812A Universally programmable variable length decoder 公开/授权日:1999-11-23
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