Invention Grant
- Patent Title: Macrocyclic lactones as fragrances
- Patent Title (中): 大环内酯作为香料
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Application No.: US12679846Application Date: 2008-09-25
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Publication No.: US08217185B2Publication Date: 2012-07-10
- Inventor: Philip Kraft
- Applicant: Philip Kraft
- Applicant Address: CH Vernier
- Assignee: Givaudan SA
- Current Assignee: Givaudan SA
- Current Assignee Address: CH Vernier
- Agency: Norris McLaughlin & Marcus PA
- Priority: GB0718806.3 20070927
- International Application: PCT/CH2008/000396 WO 20080925
- International Announcement: WO2009/039675 WO 20090402
- Main IPC: C07D313/00
- IPC: C07D313/00
Abstract:
The present invention refers to methyl-substituted double-unsaturated macrocyclic lactones comprising 14 to 17 ring atoms of formula (I) wherein n and m are independently selected from 1, 2, 3 and 4 with the proviso that 3≦n+m≦6. The invention relates furthermore to their use as odorant and fragrance composition comprising them.
Public/Granted literature
- US20100204344A1 Macrocyclic Lactones as Fragrances Public/Granted day:2010-08-12
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