HU171987B - Novyjj sposob poluchenija proizvodnykh 11-beta-gidroksi-18-metilestrana - Google Patents

Novyjj sposob poluchenija proizvodnykh 11-beta-gidroksi-18-metilestrana

Info

Publication number
HU171987B
HU171987B HU75AO00000416A HUAO000416A HU171987B HU 171987 B HU171987 B HU 171987B HU 75AO00000416 A HU75AO00000416 A HU 75AO00000416A HU AO000416 A HUAO000416 A HU AO000416A HU 171987 B HU171987 B HU 171987B
Authority
HU
Hungary
Prior art keywords
beta
hydroxy
methyl
producing
new process
Prior art date
Application number
HU75AO00000416A
Other languages
English (en)
Hungarian (hu)
Inventor
Jongh Hendrik P De
Original Assignee
Akzo Nv
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 claimed from NLAANVRAGE7409512,A external-priority patent/NL188581C/xx
Application filed by Akzo Nv filed Critical Akzo Nv
Publication of HU171987B publication Critical patent/HU171987B/hu

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
HU75AO00000416A 1974-07-15 1975-07-15 Novyjj sposob poluchenija proizvodnykh 11-beta-gidroksi-18-metilestrana HU171987B (hu)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7409512,A NL188581C (nl) 1974-07-15 1974-07-15 Werkwijze voor het bereiden van 11beta-hydroxy-18-alkylestraanverbindingen.

Publications (1)

Publication Number Publication Date
HU171987B true HU171987B (hu) 1978-05-28

Family

ID=19821753

Family Applications (1)

Application Number Title Priority Date Filing Date
HU75AO00000416A HU171987B (hu) 1974-07-15 1975-07-15 Novyjj sposob poluchenija proizvodnykh 11-beta-gidroksi-18-metilestrana

Country Status (12)

Country Link
JP (1) JPS6044317B2 (fi)
CA (1) CA1062247A (fi)
CH (1) CH626630A5 (fi)
DD (1) DD120017A5 (fi)
DE (1) DE2531145C2 (fi)
DK (1) DK136532B (fi)
FR (1) FR2283149A1 (fi)
GB (1) GB1516382A (fi)
HU (1) HU171987B (fi)
NZ (1) NZ178105A (fi)
SE (1) SE408797B (fi)
SU (1) SU576957A3 (fi)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61191861U (fi) * 1985-05-24 1986-11-29
JPS621857U (fi) * 1985-06-21 1987-01-08

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2138285A1 (en) * 1971-05-21 1973-01-05 Choay Sa Crystalline, solid 3-beta-acetoxy-18-iodo pregnanes - as stable inter for pharmacologically active steroids

Also Published As

Publication number Publication date
DK319875A (fi) 1976-01-16
DE2531145C2 (de) 1984-06-20
CA1062247A (en) 1979-09-11
JPS6044317B2 (ja) 1985-10-02
GB1516382A (en) 1978-07-05
SE408797B (sv) 1979-07-09
NZ178105A (en) 1978-04-03
DK136532B (da) 1977-10-24
DK136532C (fi) 1978-03-28
FR2283149A1 (fr) 1976-03-26
JPS5134143A (en) 1976-03-23
CH626630A5 (en) 1981-11-30
FR2283149B1 (fi) 1979-05-11
DD120017A5 (fi) 1976-05-20
SE7508027L (sv) 1976-01-16
DE2531145A1 (de) 1976-02-05
SU576957A3 (ru) 1977-10-15

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Legal Events

Date Code Title Description
HU90 Patent valid on 900628
HMM4 Cancellation of final prot. due to non-payment of fee