GB1440251A - Production of beta-dicarbonyl compounds - Google Patents

Production of beta-dicarbonyl compounds

Info

Publication number
GB1440251A
GB1440251A GB4306873A GB4306873A GB1440251A GB 1440251 A GB1440251 A GB 1440251A GB 4306873 A GB4306873 A GB 4306873A GB 4306873 A GB4306873 A GB 4306873A GB 1440251 A GB1440251 A GB 1440251A
Authority
GB
United Kingdom
Prior art keywords
radical
cor
beta
optionally substituted
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
GB4306873A
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Publication of GB1440251A publication Critical patent/GB1440251A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J63/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by expansion of only one ring by one or two atoms
    • C07J63/008—Expansion of ring D by one atom, e.g. D homo steroids
    • 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
    • C07C45/72—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 reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J41/00—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
    • C07J41/0033—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005
    • C07J41/0038—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005 with an androstane skeleton, including 18- or 19-substituted derivatives, 18-nor derivatives and also derivatives where position 17-beta is substituted by a carbon atom not directly bonded to a further carbon atom and not being part of an amide group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Steroid Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB4306873A 1972-09-14 1973-09-13 Production of beta-dicarbonyl compounds Expired GB1440251A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722245094 DE2245094A1 (de) 1972-09-14 1972-09-14 Verfahren zur herstellung von betadicarbonylverbindungen

Publications (1)

Publication Number Publication Date
GB1440251A true GB1440251A (en) 1976-06-23

Family

ID=5856321

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4306873A Expired GB1440251A (en) 1972-09-14 1973-09-13 Production of beta-dicarbonyl compounds

Country Status (5)

Country Link
JP (1) JPS4966604A (hr)
CH (1) CH593894A5 (hr)
DE (1) DE2245094A1 (hr)
FR (1) FR2200229B3 (hr)
GB (1) GB1440251A (hr)

Also Published As

Publication number Publication date
DE2245094A1 (de) 1974-03-21
CH593894A5 (hr) 1977-12-30
JPS4966604A (hr) 1974-06-27
FR2200229B3 (hr) 1976-08-20
FR2200229A1 (hr) 1974-04-19

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee