BR7902530A - Aplicacao de trimetiltetrahidropirano-2-onas,e composicoes de material de perfume - Google Patents

Aplicacao de trimetiltetrahidropirano-2-onas,e composicoes de material de perfume

Info

Publication number
BR7902530A
BR7902530A BR7902530A BR7902530A BR7902530A BR 7902530 A BR7902530 A BR 7902530A BR 7902530 A BR7902530 A BR 7902530A BR 7902530 A BR7902530 A BR 7902530A BR 7902530 A BR7902530 A BR 7902530A
Authority
BR
Brazil
Prior art keywords
trimethylthetrahydropyrane
onas
application
material compositions
perfume material
Prior art date
Application number
BR7902530A
Other languages
English (en)
Inventor
K Brus
U Schaper
Original Assignee
Henkel Kgaa
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 Henkel Kgaa filed Critical Henkel Kgaa
Publication of BR7902530A publication Critical patent/BR7902530A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D315/00—Heterocyclic compounds containing rings having one oxygen atom as the only ring hetero atom according to more than one of groups C07D303/00 - C07D313/00
    • 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
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/50—Perfumes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Cosmetics (AREA)
  • Fats And Perfumes (AREA)
  • Detergent Compositions (AREA)
BR7902530A 1978-04-26 1979-04-25 Aplicacao de trimetiltetrahidropirano-2-onas,e composicoes de material de perfume BR7902530A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2818244A DE2818244C2 (de) 1978-04-26 1978-04-26 Verwendung der 4,6,6- bzw. 4,4,6-Trimethyltetrahydropyran-2-one als Riechstoffe sowie diese enthaltende Riechstoffkompositionen

Publications (1)

Publication Number Publication Date
BR7902530A true BR7902530A (pt) 1979-10-30

Family

ID=6038031

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7902530A BR7902530A (pt) 1978-04-26 1979-04-25 Aplicacao de trimetiltetrahidropirano-2-onas,e composicoes de material de perfume

Country Status (6)

Country Link
US (1) US4212773A (pt)
EP (1) EP0004978B1 (pt)
JP (1) JPS54143533A (pt)
BR (1) BR7902530A (pt)
CA (1) CA1117021A (pt)
DE (1) DE2818244C2 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3918881A1 (de) * 1989-06-09 1990-12-13 Huels Chemische Werke Ag Gemisch aus isomeren alkylmethyltetrahydropyran-2-onen sowie ein verfahren zu dessen herstellung und verwendung
DE59205429D1 (de) * 1991-05-15 1996-04-04 Givaudan Roure Int Tetrahydro-alpha-pyronderivat, Verfahren zu seiner Herstellung und dieses enthaltende Riech- und/oder Geschmackstoffkompositionen

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3278557A (en) * 1963-07-17 1966-10-11 Mobil Oil Corp Lactones from keto esters
GB1179669A (en) * 1967-07-28 1970-01-28 Firmenich & Cie A Method for Enhancing the Flavor of a Coffee Beverage
US3880882A (en) * 1972-05-15 1975-04-29 Paul Richard Story Method of producing mixed dicycloalkylidene peroxides
US3996170A (en) * 1974-05-20 1976-12-07 International Flavors & Fragrances Inc. 6-N-Butyl alpha pyrone perfumes
GB1594579A (en) * 1976-12-23 1981-07-30 Polak Frutal Works Perfume compositions

Also Published As

Publication number Publication date
US4212773A (en) 1980-07-15
JPS54143533A (en) 1979-11-08
CA1117021A (en) 1982-01-26
EP0004978B1 (de) 1981-07-29
DE2818244A1 (de) 1979-11-08
EP0004978A1 (de) 1979-10-31
JPH0114280B2 (pt) 1989-03-10
DE2818244C2 (de) 1986-10-30

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