发明授权
- 专利标题: Substituted cyclopentadienes, methods of manufacture and uses
- 专利标题(中): 取代的环戊二烯类,制造和使用方法
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申请号: US660469申请日: 1991-02-25
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公开(公告)号: US5144095A公开(公告)日: 1992-09-01
- 发明人: Clifford G. Venier , Edward W. Casserly
- 申请人: Clifford G. Venier , Edward W. Casserly
- 申请人地址: TX Houston
- 专利权人: Pennzoil Products Company
- 当前专利权人: Pennzoil Products Company
- 当前专利权人地址: TX Houston
- 主分类号: C07C2/86
- IPC分类号: C07C2/86 ; C07C5/03 ; C07C13/10 ; C07C13/12 ; C07C13/15 ; C10M105/02
摘要:
Tertiary alkyl substituted cyclopentadienes are prepared by reaction of cyclopentadiene with a stoichiometric excess of a tertiary alkyl halide under phase transfer conditions. The tertiary-alkyl substituted cyclopentadienes are useful as synthetic lubricants.
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