DE2964121D1 - Process for the preparation of muscone; the intermediate pyranic compounds - Google Patents

Process for the preparation of muscone; the intermediate pyranic compounds

Info

Publication number
DE2964121D1
DE2964121D1 DE7979105000T DE2964121T DE2964121D1 DE 2964121 D1 DE2964121 D1 DE 2964121D1 DE 7979105000 T DE7979105000 T DE 7979105000T DE 2964121 T DE2964121 T DE 2964121T DE 2964121 D1 DE2964121 D1 DE 2964121D1
Authority
DE
Germany
Prior art keywords
muscone
preparation
pyranic
compounds
pyranic compounds
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
DE7979105000T
Other languages
English (en)
Inventor
Karl-Heinrich Schulte-Elte
Arnold Hauser
Gunther Ohloff
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 DE2964121D1 publication Critical patent/DE2964121D1/de
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
    • C07D493/02—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
    • C07D493/08—Bridged systems
    • 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
    • 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
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/62—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by hydrogenation of carbon-to-carbon double or triple bonds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
    • C07D317/14—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D317/18—Radicals substituted by singly bound oxygen or sulfur atoms
    • C07D317/20—Free hydroxyl or mercaptan
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
    • C07D317/14—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D317/26—Radicals substituted by doubly bound oxygen or sulfur atoms or by two such atoms singly bound to the same carbon atom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
DE7979105000T 1978-12-07 1979-12-07 Process for the preparation of muscone; the intermediate pyranic compounds Expired DE2964121D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1251078 1978-12-07

Publications (1)

Publication Number Publication Date
DE2964121D1 true DE2964121D1 (en) 1982-12-30

Family

ID=4383686

Family Applications (1)

Application Number Title Priority Date Filing Date
DE7979105000T Expired DE2964121D1 (en) 1978-12-07 1979-12-07 Process for the preparation of muscone; the intermediate pyranic compounds

Country Status (6)

Country Link
US (2) US4277625A (de)
EP (1) EP0012390B1 (de)
JP (2) JPS6041655B2 (de)
DE (1) DE2964121D1 (de)
GR (1) GR72406B (de)
MX (1) MX150040A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH642342A5 (fr) * 1979-09-13 1984-04-13 Firmenich & Cie Procede pour la preparation de muscone.
US4346023A (en) * 1979-09-19 1982-08-24 Firmenich Sa Process for the preparation of novel unsaturated macrocyclic ketones
FR2620705B1 (fr) * 1987-09-22 1989-12-01 Rhone Poulenc Sante Nouveaux derives du nonatriene-1,3,5, leur preparation et leur emploi
DE3918015A1 (de) * 1989-06-02 1990-12-06 Basf Ag Verfahren zur herstellung von muscon, zwischenprodukte fuer dieses verfahren sowie deren herstellung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2921940A (en) * 1955-11-28 1960-01-19 Metal & Thermit Corp Grignard preparation of certain hydroxy compounds
US3925421A (en) * 1972-03-28 1975-12-09 Research Corp Method for the preparation of macrocyclic compound

Also Published As

Publication number Publication date
EP0012390A2 (de) 1980-06-25
EP0012390B1 (de) 1982-11-24
MX150040A (es) 1984-03-05
JPS55102582A (en) 1980-08-05
JPS55102534A (en) 1980-08-05
JPS6043353B2 (ja) 1985-09-27
GR72406B (de) 1983-11-02
EP0012390A3 (en) 1980-11-12
JPS6041655B2 (ja) 1985-09-18
US4277625A (en) 1981-07-07
US4341897A (en) 1982-07-27

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Legal Events

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