DE2654799C2 - Mischung aus 8- und 9-Exo-formyl-endo-tricyclo (5.2.1.0↑2↑,↑6↑)deca-3-en und Verfahren zur Herstellung derselben - Google Patents

Mischung aus 8- und 9-Exo-formyl-endo-tricyclo (5.2.1.0↑2↑,↑6↑)deca-3-en und Verfahren zur Herstellung derselben

Info

Publication number
DE2654799C2
DE2654799C2 DE2654799A DE2654799A DE2654799C2 DE 2654799 C2 DE2654799 C2 DE 2654799C2 DE 2654799 A DE2654799 A DE 2654799A DE 2654799 A DE2654799 A DE 2654799A DE 2654799 C2 DE2654799 C2 DE 2654799C2
Authority
DE
Germany
Prior art keywords
reaction
exo
endo
mixture
deca
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
DE2654799A
Other languages
German (de)
English (en)
Other versions
DE2654799A1 (de
Inventor
Yoshiaki Fujikura
Hiroshi Wakayama Ikeda
Yoshiaki Inamoto
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.)
Kao Corp
Original Assignee
Kao Soap Co 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 Kao Soap Co Ltd filed Critical Kao Soap Co Ltd
Publication of DE2654799A1 publication Critical patent/DE2654799A1/de
Application granted granted Critical
Publication of DE2654799C2 publication Critical patent/DE2654799C2/de
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/587Unsaturated compounds containing a keto groups being part of a ring
    • C07C49/613Unsaturated compounds containing a keto groups being part of a ring polycyclic
    • C07C49/617Unsaturated compounds containing a keto groups being part of a ring polycyclic a keto group being part of a condensed ring system
    • C07C49/643Unsaturated compounds containing a keto groups being part of a ring polycyclic a keto group being part of a condensed ring system having three rings
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/49Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide
    • C07C45/50Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide by oxo-reactions
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C47/00Compounds having —CHO groups
    • C07C47/38Unsaturated compounds having —CHO groups bound to carbon atoms of rings other than six—membered aromatic rings
    • C07C47/44Unsaturated compounds having —CHO groups bound to carbon atoms of rings other than six—membered aromatic rings polycyclic
    • C07C47/445Unsaturated compounds having —CHO groups bound to carbon atoms of rings other than six—membered aromatic rings polycyclic containing a condensed ring system
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/385Saturated compounds containing a keto group being part of a ring
    • C07C49/417Saturated compounds containing a keto group being part of a ring polycyclic
    • C07C49/423Saturated compounds containing a keto group being part of a ring polycyclic a keto group being part of a condensed ring system
    • C07C49/453Saturated compounds containing a keto group being part of a ring polycyclic a keto group being part of a condensed ring system having three rings
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2603/00Systems containing at least three condensed rings
    • C07C2603/56Ring systems containing bridged rings
    • C07C2603/58Ring systems containing bridged rings containing three rings
    • C07C2603/60Ring systems containing bridged rings containing three rings containing at least one ring with less than six members
    • C07C2603/66Ring systems containing bridged rings containing three rings containing at least one ring with less than six members containing five-membered rings
    • C07C2603/68Dicyclopentadienes; Hydrogenated dicyclopentadienes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Saccharide Compounds (AREA)
DE2654799A 1975-12-04 1976-12-03 Mischung aus 8- und 9-Exo-formyl-endo-tricyclo (5.2.1.0↑2↑,↑6↑)deca-3-en und Verfahren zur Herstellung derselben Expired DE2654799C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50144675A JPS5268168A (en) 1975-12-04 1975-12-04 Preparation of 8- and 9-exo-formyl-endo-tricyclo 5,2,1,0 -dec-3-ene

Publications (2)

Publication Number Publication Date
DE2654799A1 DE2654799A1 (de) 1977-06-08
DE2654799C2 true DE2654799C2 (de) 1983-06-23

Family

ID=15367620

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2654799A Expired DE2654799C2 (de) 1975-12-04 1976-12-03 Mischung aus 8- und 9-Exo-formyl-endo-tricyclo (5.2.1.0↑2↑,↑6↑)deca-3-en und Verfahren zur Herstellung derselben

Country Status (4)

Country Link
JP (1) JPS5268168A (enExample)
CH (1) CH599086A5 (enExample)
DE (1) DE2654799C2 (enExample)
GB (1) GB1500240A (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6039256B2 (ja) * 1978-05-04 1985-09-05 花王株式会社 三環式α,β−不飽和アルデヒド
JPS54148768A (en) * 1978-05-10 1979-11-21 Kao Corp Novel tricyclic alpha,beta-unsaturated ketone
DE2837480A1 (de) * 1978-08-28 1980-03-20 Ruhrchemie Ag Verfahren zur herstellung von 3-(4-methyl-3-cyclohexen-l-yl)butyraldehyd
DE2928313A1 (de) * 1979-07-13 1981-02-05 Ruhrchemie Ag Verfahren zur herstellung von 3-(4)- formyltricyclo- eckige klammer auf 5,2,1, 0 hoch 2,6 eckige klammer zu -decen-8
JPS58124727A (ja) * 1982-01-19 1983-07-25 Kao Corp 三環式メチロ−ル類およびこれを含有する香料組成物
DE3447030A1 (de) * 1984-12-22 1986-07-03 Ruhrchemie Ag, 4200 Oberhausen Verfahren zur herstellung von 8- und 9-formyl-tricyclo (5,2,1,0(pfeil hoch)2(pfeil hoch)(pfeil hoch),(pfeil hoch)(pfeil hoch)6(pfeil hoch))-decen-8
JP7621095B2 (ja) * 2020-11-18 2025-01-24 Khネオケム株式会社 脂環式化合物の製造方法及び脂環式化合物

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NICHTS-ERMITTELT

Also Published As

Publication number Publication date
DE2654799A1 (de) 1977-06-08
GB1500240A (en) 1978-02-08
JPS5711299B2 (enExample) 1982-03-03
CH599086A5 (enExample) 1978-05-12
JPS5268168A (en) 1977-06-06

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8125 Change of the main classification

Ipc: C07C 47/445

D2 Grant after examination
8363 Opposition against the patent
8339 Ceased/non-payment of the annual fee