Invention Grant
- Patent Title: Process for producing polyene compounds
- Patent Title (中): 生产聚烯烃化合物的方法
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Application No.: US3793375DApplication Date: 1970-06-18
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Publication No.: US3793375APublication Date: 1974-02-19
- Inventor: SCHWIETER U , RIGASSI N
- Applicant: HOFFMANN LA ROCHE
- Assignee: Hoffmann La Roche
- Current Assignee: Hoffmann La Roche
- Priority: CH1022169 1969-07-04
- Main IPC: A01N35/06
- IPC: A01N35/06 ; C07C67/00 ; C07C401/00 ; C07C403/00 ; C07C403/02 ; C07C403/08 ; C07C403/12 ; C07C403/14 ; C07C403/16 ; C07C403/20 ; C07D233/22 ; C07D303/32 ; C07D303/40 ; C07D303/46 ; C07C49/61
Abstract:
A PROCESS FOR PRODUCING 3 - METHYL - 5 - (1-HYDROXY2,6,6 - TRIMETHYL - 4 - OXO - CYCLOHEX-2-EN-1-YL)-PENTA-2,4DINE-1-OIC ACID, DERIVATIVES THEREOF AND RELATED COMPOUNDS WHICH ARE USEFUL AS PLANT GROWTH REGULATORS, FROM 4-(1,2EPOXY-2,6,6 - TRIMETHYL - CYCLOHEX - 3 - EN-1-YL)-BUT-3-EN2-ONE OR 3 - METHYL - 5 - (1,2 - EPOXY-2,6,6-TRIMETHYLCYCLOHEX-3-EN-1-YL)-PENTA-2,4-DIENYL DERIVATIVES INCLUDING INTERMEDIATES IN THIS PROCESS.
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