DE3102199A1 - Verfahren zur herstellung von hydroanthrachinonen - Google Patents

Verfahren zur herstellung von hydroanthrachinonen

Info

Publication number
DE3102199A1
DE3102199A1 DE19813102199 DE3102199A DE3102199A1 DE 3102199 A1 DE3102199 A1 DE 3102199A1 DE 19813102199 DE19813102199 DE 19813102199 DE 3102199 A DE3102199 A DE 3102199A DE 3102199 A1 DE3102199 A1 DE 3102199A1
Authority
DE
Germany
Prior art keywords
hydroanthraquinones
reaction mixture
diels
naphthoquinone
oxidation
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.)
Granted
Application number
DE19813102199
Other languages
German (de)
English (en)
Other versions
DE3102199C2 (enExample
Inventor
Tatsuyoshi Kamakura Kanagawa Komatsu
Shigeaki Yokohama Kanagawa Numata
Kenji Tokyo Usui
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.)
Kawasaki Kasei Chemicals Ltd
Original Assignee
Kawasaki Kasei Chemicals 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 Kawasaki Kasei Chemicals Ltd filed Critical Kawasaki Kasei Chemicals Ltd
Publication of DE3102199A1 publication Critical patent/DE3102199A1/de
Application granted granted Critical
Publication of DE3102199C2 publication Critical patent/DE3102199C2/de
Granted legal-status Critical Current

Links

Classifications

    • 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
    • C07C45/67—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 isomerisation; by change of size of the carbon skeleton
    • C07C45/68—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 isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • C07C45/69—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 isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by addition to carbon-to-carbon double or triple bonds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C46/00—Preparation of quinones
    • C07C46/02—Preparation of quinones by oxidation giving rise to quinoid structures
    • C07C46/04—Preparation of quinones by oxidation giving rise to quinoid structures of unsubstituted ring carbon atoms in six-membered aromatic rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE19813102199 1980-01-25 1981-01-23 Verfahren zur herstellung von hydroanthrachinonen Granted DE3102199A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55006894A JPS6052739B2 (ja) 1980-01-25 1980-01-25 ヒドロアントラキノン類の製造方法

Publications (2)

Publication Number Publication Date
DE3102199A1 true DE3102199A1 (de) 1981-11-26
DE3102199C2 DE3102199C2 (enExample) 1990-05-17

Family

ID=11650926

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19813102199 Granted DE3102199A1 (de) 1980-01-25 1981-01-23 Verfahren zur herstellung von hydroanthrachinonen

Country Status (4)

Country Link
US (1) US4369140A (enExample)
JP (1) JPS6052739B2 (enExample)
DE (1) DE3102199A1 (enExample)
GB (1) GB2084567B (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4539095A (en) * 1984-04-19 1985-09-03 Air Products And Chemicals, Inc. Aqueous alkali depolymerization of coal with a quinone
DE3787929T2 (de) * 1986-06-17 1994-03-24 Nippon Catalytic Chem Ind Verfahren zur Herstellung von 1-Aminoanthrachinon.
KR100274120B1 (ko) * 1998-06-08 2000-12-15 박찬구 1,4-나프토퀴논과 1,3-부타디엔류를 이용하는 안트라퀴논류의 제조방법
DE10038101A1 (de) * 2000-08-04 2002-02-14 Degussa Verfahren zur Herstellung von 2-(4-Methyl-3-pentenyl)-anthrachinon

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2495229A (en) * 1947-03-13 1950-01-24 Buffalo Electro Chem Co Production of tetrahydroanthraquinones
RO59914A (enExample) * 1972-04-15 1976-06-15
DE2655082C3 (de) * 1976-12-04 1979-12-20 Bayer Ag, 5090 Leverkusen Verfahren zur Reinigung von Rohanthrachinon
US4176125A (en) * 1977-11-17 1979-11-27 Kawasaki Kasei Chemicals Ltd. Process for producing 1,4-dihydroanthraquinone

Non-Patent Citations (1)

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

Also Published As

Publication number Publication date
GB2084567A (en) 1982-04-15
JPS56104830A (en) 1981-08-20
GB2084567B (en) 1983-11-09
DE3102199C2 (enExample) 1990-05-17
US4369140A (en) 1983-01-18
JPS6052739B2 (ja) 1985-11-21

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Legal Events

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

Ipc: C07C 49/683

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee