DE3050772C2 - - Google Patents

Info

Publication number
DE3050772C2
DE3050772C2 DE3050772A DE3050772A DE3050772C2 DE 3050772 C2 DE3050772 C2 DE 3050772C2 DE 3050772 A DE3050772 A DE 3050772A DE 3050772 A DE3050772 A DE 3050772A DE 3050772 C2 DE3050772 C2 DE 3050772C2
Authority
DE
Germany
Prior art keywords
formula
preparation
hexadec
methylbicyclo
oxa
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
DE3050772A
Other languages
German (de)
English (en)
Inventor
Karl-Heinrich Onex Ch Schulte-Elte
Joseph Jean Becker
Walter Genf/Geneve Ch Schenk
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.)
Firmenich SA
Original Assignee
Firmenich SA
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 Firmenich SA filed Critical Firmenich SA
Application granted granted Critical
Publication of DE3050772C2 publication Critical patent/DE3050772C2/de
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
    • C11B9/0026—Essential oils; Perfumes compounds containing an alicyclic ring not condensed with another ring
    • C11B9/0038—Essential oils; Perfumes compounds containing an alicyclic ring not condensed with another ring the ring containing more than six carbon atoms
    • 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
    • C07C45/56—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds
    • C07C45/57—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
    • C07D303/02—Compounds containing oxirane rings
    • C07D303/12—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms
    • C07D303/32—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms by aldehydo- or ketonic radicals

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
DE3050772A 1979-09-13 1980-09-10 Expired DE3050772C2 (US07534539-20090519-C00280.png)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH829379A CH642373A5 (fr) 1979-09-13 1979-09-13 Compose pyrannique, procede pour sa preparation et son utilisation a titre d'intermediaire de synthese.

Publications (1)

Publication Number Publication Date
DE3050772C2 true DE3050772C2 (US07534539-20090519-C00280.png) 1989-03-09

Family

ID=4338073

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3050772A Expired DE3050772C2 (US07534539-20090519-C00280.png) 1979-09-13 1980-09-10
DE19803034040 Granted DE3034040A1 (de) 1979-09-13 1980-09-10 Verfahren zur herstellung von muscon

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE19803034040 Granted DE3034040A1 (de) 1979-09-13 1980-09-10 Verfahren zur herstellung von muscon

Country Status (7)

Country Link
US (2) US4335262A (US07534539-20090519-C00280.png)
JP (2) JPS5646881A (US07534539-20090519-C00280.png)
CH (2) CH642342A5 (US07534539-20090519-C00280.png)
DE (2) DE3050772C2 (US07534539-20090519-C00280.png)
FR (2) FR2464936A1 (US07534539-20090519-C00280.png)
GB (2) GB2058786B (US07534539-20090519-C00280.png)
NL (1) NL8005094A (US07534539-20090519-C00280.png)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4605500A (en) * 1984-04-24 1986-08-12 Mitsubishi Rayon Co., Ltd. Hollow-fiber filter module
DE69314121T2 (de) * 1992-07-30 1998-02-26 Firmenich & Cie Verwendung einer Cyclopentadecenone als Parfümszutat
US10196332B2 (en) 2015-09-22 2019-02-05 Basf Se Process for preparing 3-methylcyclopentadecane-1,5-diol
EP3170828A1 (de) * 2015-11-23 2017-05-24 Basf Se Verfahren zur herstellung von verbindungen mit 16-oxabicyclo[10.3.1]pentadecengerüst und deren folgeprodukten
US10800724B2 (en) 2016-07-15 2020-10-13 Basf Se Preparation of 14-methyl-16-oxabicyclo[10.3.1]pentadecenes from 3-methyl-1,5-cyclopentadecanedione
US11840542B2 (en) 2018-09-28 2023-12-12 Kao Corporation Method for producing cyclic enol ether compound
EP3911656A4 (en) 2019-01-17 2022-09-14 International Flavors & Fragrances Inc. SYNTHESIS OF 14-METHYL-16-OXABICYCLO[ 10.3.1]HEXADEC-12-EN
CN113614058A (zh) 2019-03-18 2021-11-05 花王株式会社 制备α-烯丙基化环烷酮的方法
IL286361B2 (en) * 2019-03-18 2023-11-01 Kao Corp A method for the production of alpha-allylated cycloalkanone

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3929893A (en) * 1970-12-29 1975-12-30 Takasago Perfumery Co Ltd Process for preparing cyclohexadecenone-5
GB1492525A (en) * 1973-11-14 1977-11-23 Shell Int Research Cyclic alkanones
US4277625A (en) * 1978-12-07 1981-07-07 Firmenich Sa Process for the preparation of muscone
GB2149394B (en) * 1983-07-19 1986-09-24 American Cyanamid Co Ureas
US4521436A (en) * 1983-07-27 1985-06-04 General Foods Corporation Rehydratable rice product

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Helv. Chim. Acta 54, 1971, S.2896-2904 *
HOUBEN-WEYL: Methoden der organischen Chemie, Bd.VI/4, I, Teil 4, 4.Aufl., Georg Thieme-Verlag, Stuttgart, 1966, S.670 dto. S.624/625 *

Also Published As

Publication number Publication date
CH642342A5 (fr) 1984-04-13
US4480107A (en) 1984-10-30
NL8005094A (nl) 1981-03-17
GB8315918D0 (en) 1983-07-13
JPH0246590B2 (US07534539-20090519-C00280.png) 1990-10-16
GB2058786A (en) 1981-04-15
CH642373A5 (fr) 1984-04-13
JPS5646881A (en) 1981-04-28
DE3034040C2 (US07534539-20090519-C00280.png) 1987-04-30
US4335262A (en) 1982-06-15
FR2475045B1 (US07534539-20090519-C00280.png) 1983-05-20
FR2475045A1 (fr) 1981-08-07
GB2125397A (en) 1984-03-07
FR2464936A1 (fr) 1981-03-20
GB2125397B (en) 1984-08-01
DE3034040A1 (de) 1981-04-02
GB2058786B (en) 1984-03-14
FR2464936B1 (US07534539-20090519-C00280.png) 1983-02-11
JPH03115246A (ja) 1991-05-16

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