Invention Grant
- Patent Title: Process for the preparation of 1-(2,6,6-trimethylcyclohexyl)-alkan-3-ols
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Application No.: US15526962Application Date: 2015-11-17
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Publication No.: US09920007B2Publication Date: 2018-03-20
- Inventor: Stefan Rüdenauer , Ralf Pelzer , Miriam Bru Roig , Vijay Narayanan Swaminathan , Shrirang Hindalekar , Nitin Gupte , Prachin Kolambkar
- Applicant: BASF SE
- Applicant Address: DE
- Assignee: BASF SE
- Current Assignee: BASF SE
- Current Assignee Address: DE
- Agency: Drinker Biddle & Reath LLP
- Priority: IN5796/CHE/2014 20141118
- International Application: PCT/EP2015/076792 WO 20151117
- International Announcement: WO2016/079103 WO 20160526
- Main IPC: C07C403/16
- IPC: C07C403/16 ; C07C29/00 ; C11B9/00 ; C07C29/17 ; A23L27/20
Abstract:
The present invention relates to a process for the preparation of 1-(2,6,6-trimethylcyclohexylyalkan-3-ols, in particular 1-(2,6,6-trimethylcyclohexyl)-hexan-3-ol. The invention further relates to 5-alkoxy-1-(2,6,6-trimethylcyclohexenyl)-1-alken-3-ones and the use of these as a fragrance or as flavor, to a fragrance containing composition and/or a fragranced product containing 5-alkoxy-1-(2,6,6-trimethylcyclohexenyl)-1-alken-3-ones and to a method for imparting or modifying a scent or a flavor to a composition by including said alkoxyalkenones into such composition.
Public/Granted literature
- US20170355670A1 PROCESS FOR THE PREPARATION OF 1-(2,6,6-TRIMETHYLCYCLOHEXYL)-ALKAN-3-OLS Public/Granted day:2017-12-14
Information query
