FR2283149A1 - PROCESS FOR THE PREPARATION OF 11B-HYDROXY-18-ALKYL-STEROIDS OF THE OESTRANE SERIES - Google Patents

PROCESS FOR THE PREPARATION OF 11B-HYDROXY-18-ALKYL-STEROIDS OF THE OESTRANE SERIES

Info

Publication number
FR2283149A1
FR2283149A1 FR7522096A FR7522096A FR2283149A1 FR 2283149 A1 FR2283149 A1 FR 2283149A1 FR 7522096 A FR7522096 A FR 7522096A FR 7522096 A FR7522096 A FR 7522096A FR 2283149 A1 FR2283149 A1 FR 2283149A1
Authority
FR
France
Prior art keywords
steroids
hydroxy
alkyl
preparation
oestrane series
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
FR7522096A
Other languages
French (fr)
Other versions
FR2283149B1 (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.)
Akzo NV
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/en
Application filed by Akzo NV filed Critical Akzo NV
Publication of FR2283149A1 publication Critical patent/FR2283149A1/en
Application granted granted Critical
Publication of FR2283149B1 publication Critical patent/FR2283149B1/fr
Granted legal-status Critical Current

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
FR7522096A 1974-07-15 1975-07-15 PROCESS FOR THE PREPARATION OF 11B-HYDROXY-18-ALKYL-STEROIDS OF THE OESTRANE SERIES Granted FR2283149A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7409512,A NL188581C (en) 1974-07-15 1974-07-15 PROCESS FOR PREPARING 11BETA-HYDROXY-18-ALKYLESTRAIN COMPOUNDS.

Publications (2)

Publication Number Publication Date
FR2283149A1 true FR2283149A1 (en) 1976-03-26
FR2283149B1 FR2283149B1 (en) 1979-05-11

Family

ID=19821753

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7522096A Granted FR2283149A1 (en) 1974-07-15 1975-07-15 PROCESS FOR THE PREPARATION OF 11B-HYDROXY-18-ALKYL-STEROIDS OF THE OESTRANE SERIES

Country Status (12)

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

Families Citing this family (2)

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

Citations (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

Patent Citations (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

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CHEMICAL ABSTRACTS, VOLUME 80, 1974, 48225F, CITE CHEM. PHARM. BULL. 1973, 21, 11, PAGES 2427-31 *

Also Published As

Publication number Publication date
FR2283149B1 (en) 1979-05-11
CA1062247A (en) 1979-09-11
SE7508027L (en) 1976-01-16
NZ178105A (en) 1978-04-03
DK136532C (en) 1978-03-28
GB1516382A (en) 1978-07-05
DD120017A5 (en) 1976-05-20
JPS6044317B2 (en) 1985-10-02
CH626630A5 (en) 1981-11-30
DE2531145A1 (en) 1976-02-05
HU171987B (en) 1978-05-28
SU576957A3 (en) 1977-10-15
JPS5134143A (en) 1976-03-23
DE2531145C2 (en) 1984-06-20
DK136532B (en) 1977-10-24
DK319875A (en) 1976-01-16
SE408797B (en) 1979-07-09

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Legal Events

Date Code Title Description
ST Notification of lapse