GB1538376A - Process for the preparation of anthraquinone - Google Patents

Process for the preparation of anthraquinone

Info

Publication number
GB1538376A
GB1538376A GB31311/77A GB3131177A GB1538376A GB 1538376 A GB1538376 A GB 1538376A GB 31311/77 A GB31311/77 A GB 31311/77A GB 3131177 A GB3131177 A GB 3131177A GB 1538376 A GB1538376 A GB 1538376A
Authority
GB
United Kingdom
Prior art keywords
anthraquinone
preparation
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
GB31311/77A
Other languages
English (en)
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of GB1538376A publication Critical patent/GB1538376A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/31—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation of cyclic compounds with ring-splitting
    • C07C51/313—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation of cyclic compounds with ring-splitting with molecular oxygen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB31311/77A 1976-07-31 1977-07-26 Process for the preparation of anthraquinone Expired GB1538376A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2634605A DE2634605C3 (de) 1976-07-31 1976-07-31 Verfahren zur Herstellung von Anthrachinon

Publications (1)

Publication Number Publication Date
GB1538376A true GB1538376A (en) 1979-01-17

Family

ID=5984470

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31311/77A Expired GB1538376A (en) 1976-07-31 1977-07-26 Process for the preparation of anthraquinone

Country Status (8)

Country Link
US (1) US4220597A (enExample)
JP (1) JPS5318554A (enExample)
BE (1) BE857293A (enExample)
CH (1) CH629172A5 (enExample)
DE (1) DE2634605C3 (enExample)
FR (1) FR2360547A1 (enExample)
GB (1) GB1538376A (enExample)
NL (1) NL7708393A (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62186017A (ja) * 1986-02-12 1987-08-14 Komutetsuku:Kk 過給機の保護装置
DE3616180A1 (de) * 1986-05-14 1987-11-19 Hoechst Ag Oxidierte diels-alder-addukte mit cytotoxischen eigenschaften, verfahren zu ihrer herstellung aus streptazolin und naphtochinonen und ihre verwendung
JPH0256248A (ja) * 1987-09-09 1990-02-26 Yokoyama Yoshio 接触的縮合反応によるアントラキノン化合物の製造方法
US11655405B2 (en) * 2014-09-12 2023-05-23 Taiwan Semiconductor Manufacturing Company Limited Method of manufacturing cerium dioxide powder and cerium dioxide powder

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2652408A (en) * 1951-07-14 1953-09-15 American Cyanamid Co Preparation of anthraquinone compounds
BE573902A (enExample) * 1957-12-16
JPS531266B2 (enExample) * 1973-12-28 1978-01-17

Also Published As

Publication number Publication date
JPS5318554A (en) 1978-02-20
JPS5638135B2 (enExample) 1981-09-04
US4220597A (en) 1980-09-02
FR2360547A1 (fr) 1978-03-03
DE2634605A1 (de) 1978-02-02
BE857293A (fr) 1978-01-30
FR2360547B1 (enExample) 1981-11-20
DE2634605B2 (de) 1980-01-10
DE2634605C3 (de) 1980-09-25
NL7708393A (nl) 1978-02-02
CH629172A5 (de) 1982-04-15

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee