DK138499B - Fremgangsmåde til fremstilling af 11beta-hydroksy-18-alkyløstranforbindelser. - Google Patents

Fremgangsmåde til fremstilling af 11beta-hydroksy-18-alkyløstranforbindelser.

Info

Publication number: DK138499B
Authority: DK; Denmark
Prior art keywords: alkylestrane; 11beta; hydroxy; compounds; preparation
Prior art date: 1974-09-02

Application number

DK379775AA

Other languages

English (en)

Other versions

DK379775A (da

DK138499C (da

Inventor

Hendrik Paul De Jongh

Cornelius Wilhelmus V Bokhoven

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.)

1974-09-02

Filing date

1975-08-22

Publication date

1978-09-18

1974-09-02 Priority claimed from NLAANVRAGE7411607,A external-priority patent/NL188647C/xx

1975-08-22 Application filed by Akzo Nv filed Critical Akzo Nv

1976-03-03 Publication of DK379775A publication Critical patent/DK379775A/da

1978-09-18 Publication of DK138499B publication Critical patent/DK138499B/da

1979-02-26 Application granted granted Critical

1979-02-26 Publication of DK138499C publication Critical patent/DK138499C/da

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
- 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
- C07J1/0051—Estrane derivatives
- C07J1/0081—Substituted in position 17 alfa and 17 beta
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J17/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, having an oxygen-containing hetero ring not condensed with the cyclopenta(a)hydrophenanthrene skeleton
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J21/00—Normal steroids containing carbon, hydrogen, halogen or oxygen having an oxygen-containing hetero ring spiro-condensed with the cyclopenta(a)hydrophenanthrene skeleton
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J43/00—Normal steroids having a nitrogen-containing hetero ring spiro-condensed or not condensed with the cyclopenta(a)hydrophenanthrene skeleton
- C07J43/003—Normal steroids having a nitrogen-containing hetero ring spiro-condensed or not condensed with the cyclopenta(a)hydrophenanthrene skeleton not condensed
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J53/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by condensation with a carbocyclic rings or by formation of an additional ring by means of a direct link between two ring carbon atoms, including carboxyclic rings fused to the cyclopenta(a)hydrophenanthrene skeleton are included in this class
- C07J53/002—Carbocyclic rings fused
- C07J53/004—3 membered carbocyclic rings
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
- C07J71/0005—Oxygen-containing hetero ring
- C07J71/001—Oxiranes

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
General Health & Medical Sciences (AREA)
Steroid Compounds (AREA)

DK379775AA 1974-09-02 1975-08-22 Fremgangsmåde til fremstilling af 11beta-hydroksy-18-alkyløstranforbindelser. DK138499B (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NLAANVRAGE7411607,A NL188647C (nl)	1952-03-29	1974-09-02	Werkwijze voor het bereiden van 11beta-hydroxy-18-alkylestraanverbindingen.

Publications (3)

Publication Number	Publication Date
DK379775A DK379775A (da)	1976-03-03
DK138499B true DK138499B (da)	1978-09-18
DK138499C DK138499C (da)	1979-02-26

Family

ID=19822010

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK379775AA DK138499B (da)	1974-09-02	1975-08-22	Fremgangsmåde til fremstilling af 11beta-hydroksy-18-alkyløstranforbindelser.

Country Status (12)

Country	Link
US (1)	US4031074A (da)
JP (1)	JPS5148647A (da)
CA (1)	CA1069117A (da)
CH (1)	CH616944A5 (da)
DD (1)	DD124880A5 (da)
DE (1)	DE2538862C2 (da)
DK (1)	DK138499B (da)
FR (1)	FR2283150A1 (da)
GB (1)	GB1519826A (da)
HU (1)	HU173555B (da)
SE (1)	SE415021B (da)
SU (1)	SU826957A3 (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AU572589B2 (en)	1983-12-14	1988-05-12	Upjohn Company, The	11(alpha)-difluoromethyl and (e)-and (z)-11-fluoromethylene steroids
TW200406419A (en) *	2002-08-16	2004-05-01	Upjohn Co	5-Androsten-3 β- ol steroid intermediates and processes for their preparation
US20070066579A1 (en) *	2002-08-16	2007-03-22	White Michael J	5-androsten-3beta-ol steroid intermediates and processs for their preparation
US9464108B2 (en)	2012-03-15	2016-10-11	Merck Sharp & Dohme B.V.	Combined synthesis route for desogestrel and etonogestrel

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3780026A (en) *	1969-01-13	1973-12-18	Shionogi & Co	Biochemical aldosterone synthesis

1975
- 1975-07-18 US US05/597,271 patent/US4031074A/en not_active Expired - Lifetime
- 1975-07-29 GB GB31661/75A patent/GB1519826A/en not_active Expired
- 1975-08-07 CA CA233,054A patent/CA1069117A/en not_active Expired
- 1975-08-12 CH CH1047575A patent/CH616944A5/de not_active IP Right Cessation
- 1975-08-22 DK DK379775AA patent/DK138499B/da not_active IP Right Cessation
- 1975-08-27 JP JP50104464A patent/JPS5148647A/ja active Granted
- 1975-08-29 DD DD188093A patent/DD124880A5/xx unknown
- 1975-08-29 HU HU75AO422A patent/HU173555B/hu not_active IP Right Cessation
- 1975-09-01 SU SU752170509A patent/SU826957A3/ru active
- 1975-09-01 SE SE7509674A patent/SE415021B/xx not_active IP Right Cessation
- 1975-09-01 DE DE2538862A patent/DE2538862C2/de not_active Expired
- 1975-09-02 FR FR7526925A patent/FR2283150A1/fr active Granted

Also Published As

Publication number	Publication date
FR2283150B1 (da)	1979-09-14
DK379775A (da)	1976-03-03
FR2283150A1 (fr)	1976-03-26
DE2538862A1 (de)	1976-03-11
US4031074A (en)	1977-06-21
JPS6211000B2 (da)	1987-03-10
GB1519826A (en)	1978-08-02
SE7509674L (sv)	1976-03-03
CA1069117A (en)	1980-01-01
DD124880A5 (da)	1977-03-16
CH616944A5 (da)	1980-04-30
SU826957A3 (ru)	1981-04-30
HU173555B (hu)	1979-06-28
DK138499C (da)	1979-02-26
SE415021B (sv)	1980-09-01
JPS5148647A (en)	1976-04-26
DE2538862C2 (de)	1984-08-02

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Legal Events

Date	Code	Title	Description
1995-05-08	PBP	Patent lapsed