JPS5651474A - Novel macrocyclic diester and perfume containing the same - Google Patents
Novel macrocyclic diester and perfume containing the sameInfo
- Publication number
- JPS5651474A JPS5651474A JP12688179A JP12688179A JPS5651474A JP S5651474 A JPS5651474 A JP S5651474A JP 12688179 A JP12688179 A JP 12688179A JP 12688179 A JP12688179 A JP 12688179A JP S5651474 A JPS5651474 A JP S5651474A
- Authority
- JP
- Japan
- Prior art keywords
- perfume
- musklike
- formula
- trace amount
- same
- 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 Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
- Fats And Perfumes (AREA)
Abstract
NEW MATERIAL:Macrocyclic diesters of the formula (n is 1,2).
EXAMPLE: 3-Methly-2,5-dioxa-1,6-dioxocyclotetradecane.
USE: A perfume improver which has a musklike smell and shows modification and increasing effects in spite of a trace amount, when it is applied to a perfume composition.
PREPARATION: The polycondensation reaction between sebacic acid or its diester and propylene glycol or butylene glycol is effected and the resultant high-molecularweight polymer is depolymerized in the presence of a catalyst under high vacuum, preferably in a solvent at high temperatures, to produce the compound of the formula. When a trace amount of the resultant compound is added to a perfume composition, especially floral bouquet, the characteristic aroma harmonized and the musklike odor is emphasized, resulting in great improvement in the fragrance and increase in retention.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12688179A JPS5940395B2 (en) | 1979-10-03 | 1979-10-03 | Novel macrocyclic diester and fragrance containing it |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12688179A JPS5940395B2 (en) | 1979-10-03 | 1979-10-03 | Novel macrocyclic diester and fragrance containing it |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5651474A true JPS5651474A (en) | 1981-05-09 |
JPS5940395B2 JPS5940395B2 (en) | 1984-09-29 |
Family
ID=14946145
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12688179A Expired JPS5940395B2 (en) | 1979-10-03 | 1979-10-03 | Novel macrocyclic diester and fragrance containing it |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5940395B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0103893A2 (en) * | 1982-09-22 | 1984-03-28 | Daicel Chemical Industries, Ltd. | Macrocyclic diesters |
JPS5993072A (en) * | 1982-11-17 | 1984-05-29 | Daicel Chem Ind Ltd | Macrocyclic diester and perfumery composition containing the same |
-
1979
- 1979-10-03 JP JP12688179A patent/JPS5940395B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0103893A2 (en) * | 1982-09-22 | 1984-03-28 | Daicel Chemical Industries, Ltd. | Macrocyclic diesters |
JPS5993072A (en) * | 1982-11-17 | 1984-05-29 | Daicel Chem Ind Ltd | Macrocyclic diester and perfumery composition containing the same |
Also Published As
Publication number | Publication date |
---|---|
JPS5940395B2 (en) | 1984-09-29 |
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