DE69306989T2 - Verfahren zur Acylierung von 1,2,3,4-Tetrahydro-1,1,2,4,4,7-hexamethylnaphthalin (HMT) und Zusammensetzungen enthaltend acyliertes HMT - Google Patents

Verfahren zur Acylierung von 1,2,3,4-Tetrahydro-1,1,2,4,4,7-hexamethylnaphthalin (HMT) und Zusammensetzungen enthaltend acyliertes HMT

Info

Publication number
DE69306989T2
DE69306989T2 DE69306989T DE69306989T DE69306989T2 DE 69306989 T2 DE69306989 T2 DE 69306989T2 DE 69306989 T DE69306989 T DE 69306989T DE 69306989 T DE69306989 T DE 69306989T DE 69306989 T2 DE69306989 T2 DE 69306989T2
Authority
DE
Germany
Prior art keywords
hmt
tetrahydro
hexamethylnaphthalene
acylation
compositions containing
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 - Fee Related
Application number
DE69306989T
Other languages
English (en)
Other versions
DE69306989D1 (de
Inventor
Christopher Paul Newman
Karen Jane Rossiter
Terence Leonard Miller
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.)
Givaudan Nederland Services BV
Original Assignee
Quest International BV
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 Quest International BV filed Critical Quest International BV
Application granted granted Critical
Publication of DE69306989D1 publication Critical patent/DE69306989D1/de
Publication of DE69306989T2 publication Critical patent/DE69306989T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C11B9/0042—Essential oils; Perfumes compounds containing condensed hydrocarbon rings
    • C11B9/0046—Essential oils; Perfumes compounds containing condensed hydrocarbon rings containing only two condensed rings
    • C11B9/0049—Essential oils; Perfumes compounds containing condensed hydrocarbon rings containing only two condensed rings the condensed rings sharing two common C atoms
    • C11B9/0053—Essential oils; Perfumes compounds containing condensed hydrocarbon rings containing only two condensed rings the condensed rings sharing two common C atoms both rings being six-membered
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/45—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation
    • C07C45/46—Friedel-Crafts reactions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Fats And Perfumes (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
DE69306989T 1992-03-16 1993-03-04 Verfahren zur Acylierung von 1,2,3,4-Tetrahydro-1,1,2,4,4,7-hexamethylnaphthalin (HMT) und Zusammensetzungen enthaltend acyliertes HMT Expired - Fee Related DE69306989T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP92302237 1992-03-16

Publications (2)

Publication Number Publication Date
DE69306989D1 DE69306989D1 (de) 1997-02-13
DE69306989T2 true DE69306989T2 (de) 1997-05-07

Family

ID=8211297

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69306989T Expired - Fee Related DE69306989T2 (de) 1992-03-16 1993-03-04 Verfahren zur Acylierung von 1,2,3,4-Tetrahydro-1,1,2,4,4,7-hexamethylnaphthalin (HMT) und Zusammensetzungen enthaltend acyliertes HMT

Country Status (4)

Country Link
US (1) US5430015A (de)
JP (1) JP2733815B2 (de)
AT (1) ATE147060T1 (de)
DE (1) DE69306989T2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4826806A (en) * 1986-07-31 1989-05-02 Shin Nisso Kako Co., Ltd. Fluoran compounds and color forming recording materials using same
CN101200419B (zh) * 2007-11-22 2010-12-22 上海力智生化科技有限公司 一种合成吐纳麝香的方法
CN102050715B (zh) * 2011-01-07 2013-10-30 河南科技大学 一种工业吐纳麝香的制备方法
CN116535303B (zh) * 2023-07-07 2023-09-05 山东齐阳光电科技有限公司 一种甲基环己烷代替二氯乙烷合成4-（4-烷基环己基）芳酮的方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1393449A (fr) * 1963-06-10 1965-03-26 Givaudan & Co Sa L Procédé de préparation de hexaméthyl-1, 1, 3, 4, 4, 6-tétrahydro-1, 2, 3, 4 naphtaline
US3509215A (en) * 1967-06-15 1970-04-28 Givaudan Corp Acyl indan compounds
NL181004C (nl) * 1977-02-25 1987-06-01 Naarden International Nv Parfumcomposities alsmede geparfumeerde produkten, welke ten minste een acylpolyalkylindanverbinding als reukstof bevatten, alsook de toegepaste acylpolyalkylindanverbindingen.
US4178311A (en) * 1978-04-19 1979-12-11 International Flavors & Fragrances Inc. Process for the production of compounds useful in perfumery
US4162256A (en) * 1978-04-19 1979-07-24 International Flavors & Fragrances Inc. Process for the production of compounds useful in perfumery
JPS5835142A (ja) * 1981-08-27 1983-03-01 Sumitomo Chem Co Ltd テトラヒドロナフタレン誘導体並びにその製法
US4466908A (en) * 1982-09-30 1984-08-21 International Flavors & Fragrances Inc. Isopropyl tetramethylindan musk, organoleptic use thereof
US4551573A (en) * 1984-10-01 1985-11-05 Phillips Petroleum Company Alkylation of aromatic compounds
DE69119980T2 (de) * 1990-07-06 1997-02-13 Shinetsu Chemical Co Polysilethylensiloxan

Also Published As

Publication number Publication date
DE69306989D1 (de) 1997-02-13
JPH069484A (ja) 1994-01-18
ATE147060T1 (de) 1997-01-15
JP2733815B2 (ja) 1998-03-30
US5430015A (en) 1995-07-04

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Legal Events

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8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee