Invention Grant
- Patent Title: Pyridine ligands for preparation of organic carbonates
- Patent Title (中): 用于制备有机碳酸酯的吡啶配体
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Application No.: US789809Application Date: 1985-10-21
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Publication No.: US4761467APublication Date: 1988-08-02
- Inventor: Ajit K. Bhattacharya
- Applicant: Ajit K. Bhattacharya
- Applicant Address: NY White Plains
- Assignee: Texaco Inc.
- Current Assignee: Texaco Inc.
- Current Assignee Address: NY White Plains
- Main IPC: C07C68/00
- IPC: C07C68/00 ; C07C69/96
Abstract:
An organic carbonate such as dimethyl carbonate is prepared by reacting an alcohol such as methanol with carbon monoxide and oxygen in the presence of a catalyst system containing Cu(OMe)Cl as a catalyst and a pyridine compound as a ligand of the catalyst system.
Public/Granted literature
- US5940598A Telecommunications network to internetwork universal server Public/Granted day:1999-08-17
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