Invention Grant
- Patent Title: Process for the preparation of a diketone derivative
- Patent Title (中): 制备二酮衍生物的方法
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Application No.: US529229Application Date: 1974-12-03
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Publication No.: US3931327APublication Date: 1976-01-06
- Inventor: Hugo Strickler , Joseph J. Becker , Gunther Ohloff
- Applicant: Hugo Strickler , Joseph J. Becker , Gunther Ohloff
- Applicant Address: CH Geneva
- Assignee: Firmenich SA
- Current Assignee: Firmenich SA
- Current Assignee Address: CH Geneva
- Priority: CH17173/73 19731207
- Main IPC: C07C49/603
- IPC: C07C49/603 ; B01J23/00 ; B01J23/22 ; B01J27/198 ; C07B61/00 ; C07C45/00 ; C07C45/34 ; C07C45/78 ; C07C45/82 ; C07C49/757 ; C07C67/00
Abstract:
Process for the preparation of a diketone derivative useful as perfuming and taste-modifying agent as well as intermediate for the preparation of compounds having utility in the pharmaceutical and dye-stuff industry.
Public/Granted literature
- US5687205A Underwater remote drilling tool and methods Public/Granted day:1997-11-11
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