ES2069469A1 - Procedure for the preparation of ambergris-type perfume products from communic acids - Google Patents
Procedure for the preparation of ambergris-type perfume products from communic acidsInfo
- Publication number
- ES2069469A1 ES2069469A1 ES09300946A ES9300946A ES2069469A1 ES 2069469 A1 ES2069469 A1 ES 2069469A1 ES 09300946 A ES09300946 A ES 09300946A ES 9300946 A ES9300946 A ES 9300946A ES 2069469 A1 ES2069469 A1 ES 2069469A1
- Authority
- ES
- Spain
- Prior art keywords
- procedure
- communic
- ambergris
- acids
- alpha
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Fats And Perfumes (AREA)
- Epoxy Compounds (AREA)
Abstract
Procedure for the preparation of ambergris-type perfume products from communic acids. A procedure is presented for synthesis of the fixative (-) - 8[alpha], 12 - epoxy - 13,14,15,16 - tetranorlabdanum, registered with the name Ambrox(RTM) by Firmenich, S.A., from a sample of natural origin made up of a mixture E/Z of methyl comunates. The following intermediate products are synthesized and characterized during the procedure followed: methyl 12 - hydroxy - 13,14,15,16 - tetranorlabd - 8(17) - en19 - oate, methyl 8[alpha]12 - epoxy - 13,14,15,16 - tetranorlabdan - 19 - oate, 8[alpha]12 - epoxy - 13,14,15,16 - tetranorlabdan - 19 - ol, 8[alpha]12 - epoxy - 13,14,15,16 - tetranorlabdan - 19 - al.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9300946A ES2069469B1 (en) | 1993-05-04 | 1993-05-04 | PROCEDURE FOR THE PREPARATION OF SMELLY AMBER-GRAY TYPE PRODUCTS FROM COMMUNIC ACIDS. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9300946A ES2069469B1 (en) | 1993-05-04 | 1993-05-04 | PROCEDURE FOR THE PREPARATION OF SMELLY AMBER-GRAY TYPE PRODUCTS FROM COMMUNIC ACIDS. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2069469A1 true ES2069469A1 (en) | 1995-05-01 |
ES2069469B1 ES2069469B1 (en) | 1996-03-01 |
Family
ID=8281692
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9300946A Expired - Fee Related ES2069469B1 (en) | 1993-05-04 | 1993-05-04 | PROCEDURE FOR THE PREPARATION OF SMELLY AMBER-GRAY TYPE PRODUCTS FROM COMMUNIC ACIDS. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2069469B1 (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES432813A1 (en) * | 1974-12-11 | 1976-11-01 | Patronato De Investigacion Cie | Procedure for obtaining successants from the amber gray from borjatriol. (Machine-translation by Google Translate, not legally binding) |
JPS6013778A (en) * | 1983-07-01 | 1985-01-24 | Harima Kasei Kogyo Kk | Production of 8alpha,12-epoxy-13,14,15,16-tetranorlabdane |
-
1993
- 1993-05-04 ES ES9300946A patent/ES2069469B1/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES432813A1 (en) * | 1974-12-11 | 1976-11-01 | Patronato De Investigacion Cie | Procedure for obtaining successants from the amber gray from borjatriol. (Machine-translation by Google Translate, not legally binding) |
JPS6013778A (en) * | 1983-07-01 | 1985-01-24 | Harima Kasei Kogyo Kk | Production of 8alpha,12-epoxy-13,14,15,16-tetranorlabdane |
Non-Patent Citations (1)
Title |
---|
CHEMICAL ABSTRACTS, Vol. 103, pßg. 735, abstract 160730m,1985 & JP-A-60013778 (HARIMA KASEI KOGYO), 24-Enero-1985 * Resumen * * |
Also Published As
Publication number | Publication date |
---|---|
ES2069469B1 (en) | 1996-03-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD2A | Announcement of lapse in spain |
Effective date: 20161026 |