DE3065352D1 - Compounded perfumery composition - Google Patents

Compounded perfumery composition

Info

Publication number
DE3065352D1
DE3065352D1 DE8080301436T DE3065352T DE3065352D1 DE 3065352 D1 DE3065352 D1 DE 3065352D1 DE 8080301436 T DE8080301436 T DE 8080301436T DE 3065352 T DE3065352 T DE 3065352T DE 3065352 D1 DE3065352 D1 DE 3065352D1
Authority
DE
Germany
Prior art keywords
dihydropyran
novel
compounded perfumery
trans isomer
perfumery composition
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.)
Expired
Application number
DE8080301436T
Other languages
German (de)
Inventor
Gerald John Ferber
Jacqueline Ann Botten
Michael Mellor
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.)
Bush Boake Allen Ltd
Original Assignee
Bush Boake Allen Ltd
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 Bush Boake Allen Ltd filed Critical Bush Boake Allen Ltd
Application granted granted Critical
Publication of DE3065352D1 publication Critical patent/DE3065352D1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B9/00—Essential oils; Perfumes
    • C11B9/0069—Heterocyclic compounds
    • C11B9/0073—Heterocyclic compounds containing only O or S as heteroatoms
    • C11B9/008—Heterocyclic compounds containing only O or S as heteroatoms the hetero rings containing six atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Fats And Perfumes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Seasonings (AREA)
  • Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
  • Pyrane Compounds (AREA)
  • Cosmetics (AREA)

Abstract

The dihydropyran and dioxan which may be obtained by the Prins reaction between allo-ocimene and formaldehyde have been discovered to possess attractive floral odours. They are useful as ingredients of compounded perfumery compositions. There novel triene alcohols are also produced by the Prins reaction which find use as intermediates in the preparation of the dihydropyrans and dioxans. The cis isomer of the dihydropyran may be converted into the trans isomer. The dihydropyran wherein at least 10% of the compound takes the form of the trans isomer is novel.
DE8080301436T 1979-05-04 1980-05-01 Compounded perfumery composition Expired DE3065352D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7915620 1979-05-04

Publications (1)

Publication Number Publication Date
DE3065352D1 true DE3065352D1 (en) 1983-11-24

Family

ID=10504966

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8080301436T Expired DE3065352D1 (en) 1979-05-04 1980-05-01 Compounded perfumery composition

Country Status (6)

Country Link
EP (1) EP0018833B1 (en)
JP (1) JPS55149207A (en)
AT (1) ATE5083T1 (en)
AU (1) AU5803380A (en)
DE (1) DE3065352D1 (en)
GB (1) GB2049422A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999024386A1 (en) * 1997-11-12 1999-05-20 Quest International B.V. Prins reaction products of 5,7-dimethyl-oct-6-en-2-one and their use as fragrance materials

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH414674A (en) * 1961-03-15 1966-06-15 Givaudan & Cie Sa Process for the preparation of substituted tetrahydro-pyranes
FR1310750A (en) * 1961-11-04 1962-11-30 Firmenich & Cie cyclic ether and its preparation
US3326746A (en) * 1962-09-04 1967-06-20 Lever Brothers Ltd 1, 3-dioxane cleaning compositions
US3455957A (en) * 1963-10-21 1969-07-15 Lever Brothers Ltd Dihydropyran perfume
GB1079421A (en) * 1964-06-18 1967-08-16 Boake Roberts & Co Ltd Chlorinated citronellol and its conversion to rose oxide
GB1099061A (en) * 1964-12-18 1968-01-10 Int Flavors & Fragrances Inc m-dioxane derivatives, methyl isogeraniol and its esters
DE1467512A1 (en) * 1965-11-18 1969-01-23 Schering Ag Fragrance compositions
NL6802619A (en) * 1968-02-23 1969-08-26
CH604560A5 (en) * 1975-04-11 1978-09-15 Firmenich & Cie Use of di:hydro pyran cpds. in perfumes and flavours

Also Published As

Publication number Publication date
EP0018833A3 (en) 1981-01-28
JPS55149207A (en) 1980-11-20
AU5803380A (en) 1980-11-06
GB2049422A (en) 1980-12-31
ATE5083T1 (en) 1983-11-15
EP0018833B1 (en) 1983-10-19
EP0018833A2 (en) 1980-11-12

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee