JPS5651473A - Macrocyclic diester and perfume containing the same - Google Patents

Macrocyclic diester and perfume containing the same

Info

Publication number
JPS5651473A
JPS5651473A JP12688079A JP12688079A JPS5651473A JP S5651473 A JPS5651473 A JP S5651473A JP 12688079 A JP12688079 A JP 12688079A JP 12688079 A JP12688079 A JP 12688079A JP S5651473 A JPS5651473 A JP S5651473A
Authority
JP
Japan
Prior art keywords
perfume
odor
compound
formula
trace amount
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
Application number
JP12688079A
Other languages
Japanese (ja)
Other versions
JPS5940394B2 (en
Inventor
Masaru Kobayashi
Toru Yamazaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Toray Industries Inc filed Critical Toray Industries Inc
Priority to JP12688079A priority Critical patent/JPS5940394B2/en
Publication of JPS5651473A publication Critical patent/JPS5651473A/en
Publication of JPS5940394B2 publication Critical patent/JPS5940394B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
  • Cosmetics (AREA)
  • Fats And Perfumes (AREA)

Abstract

NEW MATERIAL:Macrocyclic diesters of the formula (n is 1,2).
EXAMPLE: 3-Methyl-2,5-dioxa-1,6-dioxocycloexadecane.
USE: A perfume improver which has a musk-like odor 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 brassylic acid or its diester and propylene glycol or butylene glycol is effected and the resultant high-molecular- weight polymer is depolymerized in the presence of a catalyst under high vacuum, preferably in a solvent as high temperatures, to produce the compound of the formula. When the compound is applied to a perfume composition such as floral bouquet in a trace amount, the characteristic smell is harmonized and the musklike odor is emphasized to improve the fragrance greatly and increase the retention.
COPYRIGHT: (C)1981,JPO&Japio
JP12688079A 1979-10-03 1979-10-03 Macrocyclic diesters and fragrances containing them Expired JPS5940394B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12688079A JPS5940394B2 (en) 1979-10-03 1979-10-03 Macrocyclic diesters and fragrances containing them

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12688079A JPS5940394B2 (en) 1979-10-03 1979-10-03 Macrocyclic diesters and fragrances containing them

Publications (2)

Publication Number Publication Date
JPS5651473A true JPS5651473A (en) 1981-05-09
JPS5940394B2 JPS5940394B2 (en) 1984-09-29

Family

ID=14946123

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12688079A Expired JPS5940394B2 (en) 1979-10-03 1979-10-03 Macrocyclic diesters and fragrances containing them

Country Status (1)

Country Link
JP (1) JPS5940394B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0103893A2 (en) * 1982-09-22 1984-03-28 Daicel Chemical Industries, Ltd. Macrocyclic diesters
JPS5967282A (en) * 1982-10-12 1984-04-16 Daicel Chem Ind Ltd Macrocyclic diester and aromatic composition containing it
CN1059903C (en) * 1993-10-25 2000-12-27 朱守一 Macrocyclic musk dilactone compound and its processing method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0103893A2 (en) * 1982-09-22 1984-03-28 Daicel Chemical Industries, Ltd. Macrocyclic diesters
JPS5967282A (en) * 1982-10-12 1984-04-16 Daicel Chem Ind Ltd Macrocyclic diester and aromatic composition containing it
CN1059903C (en) * 1993-10-25 2000-12-27 朱守一 Macrocyclic musk dilactone compound and its processing method

Also Published As

Publication number Publication date
JPS5940394B2 (en) 1984-09-29

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