GB847817A - Hydroxy anthracenones and the preparation thereof - Google Patents

Hydroxy anthracenones and the preparation thereof

Info

Publication number
GB847817A
GB847817A GB38064/56A GB3806456A GB847817A GB 847817 A GB847817 A GB 847817A GB 38064/56 A GB38064/56 A GB 38064/56A GB 3806456 A GB3806456 A GB 3806456A GB 847817 A GB847817 A GB 847817A
Authority
GB
United Kingdom
Prior art keywords
anthracenone
dihydro
dihydroxy
alkali metal
products
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
GB38064/56A
Other languages
English (en)
Inventor
Charles Robert Stephens Jr
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.)
Pfizer Inc
Original Assignee
Pfizer Inc
Charles Pfizer and Co Inc
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
Priority to BE553908D priority Critical patent/BE553908A/xx
Application filed by Pfizer Inc, Charles Pfizer and Co Inc filed Critical Pfizer Inc
Priority to GB38064/56A priority patent/GB847817A/en
Priority to DEP17637A priority patent/DE1043328B/de
Publication of GB847817A publication Critical patent/GB847817A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C07C45/61Preparation 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
    • C07C45/62Preparation 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
    • 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
    • C07C45/61Preparation 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
    • C07C45/67Preparation 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
    • C07C45/68Preparation 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
    • C07C45/72Preparation 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 reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups
    • C07C45/74Preparation 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 reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups combined with dehydration
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C46/00Preparation of quinones
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C50/00Quinones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB38064/56A 1956-12-13 1956-12-13 Hydroxy anthracenones and the preparation thereof Expired GB847817A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
BE553908D BE553908A (enrdf_load_stackoverflow) 1956-12-13
GB38064/56A GB847817A (en) 1956-12-13 1956-12-13 Hydroxy anthracenones and the preparation thereof
DEP17637A DE1043328B (de) 1956-12-13 1956-12-20 Verfahren zur Herstellung von antibakteriell wirksamen 8, 9-Dioxy-1-keto-1, 2, 3, 4-tetrahydro-anthracen bzw. dessen Alkalisalzen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB38064/56A GB847817A (en) 1956-12-13 1956-12-13 Hydroxy anthracenones and the preparation thereof

Publications (1)

Publication Number Publication Date
GB847817A true GB847817A (en) 1960-09-14

Family

ID=10400907

Family Applications (1)

Application Number Title Priority Date Filing Date
GB38064/56A Expired GB847817A (en) 1956-12-13 1956-12-13 Hydroxy anthracenones and the preparation thereof

Country Status (2)

Country Link
BE (1) BE553908A (enrdf_load_stackoverflow)
GB (1) GB847817A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
BE553908A (enrdf_load_stackoverflow)

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