SE7508027L - Forfarande for framstellning av 11beta-hydroxi-18-alkylostranforeningar. - Google Patents

Forfarande for framstellning av 11beta-hydroxi-18-alkylostranforeningar.

Info

Publication number: SE7508027L
Authority: SE; Sweden
Prior art keywords: alkyl; hydroxy; resulting; group; compound
Prior art date: 1974-07-15

Application number

SE7508027A

Other languages

English (en)

Other versions

SE408797B (sv

Inventor

Jongh H 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.)

1974-07-15

Filing date

1975-07-14

Publication date

1976-01-16

1974-07-15 Priority claimed from NLAANVRAGE7409512,A external-priority patent/NL188581C/xx

1975-07-14 Application filed by Akzo Nv filed Critical Akzo Nv

1976-01-16 Publication of SE7508027L publication Critical patent/SE7508027L/sv

1979-07-09 Publication of SE408797B publication Critical patent/SE408797B/sv

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)

SE7508027A 1974-07-15 1975-07-14 Forfarande for framstellning av 11beta-hydroxi-18-metyl-ostranforeningar SE408797B (sv)

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 (2)

Publication Number	Publication Date
SE7508027L true SE7508027L (sv)	1976-01-16
SE408797B SE408797B (sv)	1979-07-09

Family

ID=19821753

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7508027A SE408797B (sv)	1974-07-15	1975-07-14	Forfarande for framstellning av 11beta-hydroxi-18-metyl-ostranforeningar

Country Status (12)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS61191861U (sv) *	1985-05-24	1986-11-29
JPS621857U (sv) *	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

1975
- 1975-06-27 GB GB27317/75A patent/GB1516382A/en not_active Expired
- 1975-07-11 DE DE2531145A patent/DE2531145C2/de not_active Expired
- 1975-07-14 SU SU7502153657A patent/SU576957A3/ru active
- 1975-07-14 DK DK319875AA patent/DK136532B/da not_active IP Right Cessation
- 1975-07-14 NZ NZ178105A patent/NZ178105A/xx unknown
- 1975-07-14 SE SE7508027A patent/SE408797B/sv not_active IP Right Cessation
- 1975-07-14 JP JP50086589A patent/JPS6044317B2/ja not_active Expired
- 1975-07-14 CA CA231,394A patent/CA1062247A/en not_active Expired
- 1975-07-14 DD DD187284A patent/DD120017A5/xx unknown
- 1975-07-14 CH CH918075A patent/CH626630A5/de not_active IP Right Cessation
- 1975-07-15 HU HU75AO00000416A patent/HU171987B/hu not_active IP Right Cessation
- 1975-07-15 FR FR7522096A patent/FR2283149A1/fr active Granted

Also Published As

Publication number	Publication date
NZ178105A (en)	1978-04-03
GB1516382A (en)	1978-07-05
FR2283149B1 (sv)	1979-05-11
SE408797B (sv)	1979-07-09
JPS6044317B2 (ja)	1985-10-02
DK319875A (sv)	1976-01-16
DK136532C (sv)	1978-03-28
SU576957A3 (ru)	1977-10-15
DK136532B (da)	1977-10-24
DE2531145A1 (de)	1976-02-05
JPS5134143A (en)	1976-03-23
FR2283149A1 (fr)	1976-03-26
CA1062247A (en)	1979-09-11
DE2531145C2 (de)	1984-06-20
DD120017A5 (sv)	1976-05-20
HU171987B (hu)	1978-05-28
CH626630A5 (en)	1981-11-30

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Legal Events

Date	Code	Title	Description
1995-01-31	NUG	Patent has lapsed	Ref document number: 7508027-5 Effective date: 19950210 Format of ref document f/p: F
1995-04-03	NUG	Patent has lapsed	Ref document number: 7508027-5 Format of ref document f/p: F

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1995-01-31

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Ref document number: 7508027-5

Effective date: 19950210

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1995-04-03

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