DK114972B - Fremgangsmåde til fremstilling af 4-halogen-1,2α; 6,7β-bismethylen-Δ<4>-3-ketosteroider. - Google Patents

Fremgangsmåde til fremstilling af 4-halogen-1,2α; 6,7β-bismethylen-Δ<4>-3-ketosteroider.

Info

Publication number: DK114972B
Authority: DK; Denmark
Prior art keywords: ketosteroids; bismethylene; halogen; preparation
Prior art date: 1966-08-25

Application number

DK409167AA

Other languages

English (en)

Inventor

Ag Schering

Original Assignee

Ag Schering

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.)

1966-08-25

Filing date

1967-08-11

Publication date

1969-08-25

1967-08-11 Application filed by Ag Schering filed Critical Ag Schering

1969-08-25 Publication of DK114972B publication Critical patent/DK114972B/da

Classifications

- 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
- 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
- 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
- C07J5/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J75/00—Processes for the preparation of steroids in general

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
General Health & Medical Sciences (AREA)
Steroid Compounds (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

DK409167AA 1966-08-25 1967-08-11 Fremgangsmåde til fremstilling af 4-halogen-1,2α; 6,7β-bismethylen-Δ<4>-3-ketosteroider. DK114972B (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DESC039449		1966-08-25

Publications (1)

Publication Number	Publication Date
DK114972B true DK114972B (da)	1969-08-25

Family

ID=7435178

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK409167AA DK114972B (da)	1966-08-25	1967-08-11	Fremgangsmåde til fremstilling af 4-halogen-1,2α; 6,7β-bismethylen-Δ<4>-3-ketosteroider.

Country Status (13)

Country	Link
US (1)	US3480711A (da)
BE (1)	BE703084A (da)
CH (1)	CH518272A (da)
CS (1)	CS150193B2 (da)
DE (1)	DE1593516C3 (da)
DK (1)	DK114972B (da)
ES (1)	ES344167A1 (da)
FI (1)	FI45170C (da)
GB (1)	GB1136856A (da)
IL (1)	IL28466A (da)
NL (1)	NL152564B (da)
NO (1)	NO124688B (da)
SE (1)	SE325270B (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1643027B2 (de) *	1967-06-09	1977-12-08	Schering Ag, 1000 Berlin Und 4619 Bergkamen	4,6-dichlor-delta hoch 4,6- steroide der pregnanreihe
DK123712B (da) *	1969-02-13	1972-07-24	Schering Ag	Analogifremgangsmåde til fremstilling af 4-chlor-1α, 2α, 6α, 7α-dimethylen-4-pregnen-17α-ol-3,20-dion eller estere deraf.
US5374035A (en) *	1993-06-03	1994-12-20	Santos; Jose C.	Winch with power train, manual operation option, and particular brake assembly
DE102007027635A1 (de) *	2007-06-12	2008-12-18	Bayer Schering Pharma Aktiengesellschaft	17ß-Cyano-19-androst-4-en-Derivat, dessen Verwendung und das Derivat enthaltende Arzneimittel

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1183500B (de) *	1962-10-12	1964-12-17	Schering Ag	Verfahren zur Herstellung von alpha, beta-Methylenketonen der Steroidreihe

1966
- 1966-08-25 DE DE1593516A patent/DE1593516C3/de not_active Expired
1967
- 1967-06-30 SE SE10021/67*A patent/SE325270B/xx unknown
- 1967-07-18 CS CS5275A patent/CS150193B2/cs unknown
- 1967-08-02 US US657749A patent/US3480711A/en not_active Expired - Lifetime
- 1967-08-07 IL IL28466A patent/IL28466A/en unknown
- 1967-08-11 DK DK409167AA patent/DK114972B/da unknown
- 1967-08-11 CH CH1133367A patent/CH518272A/de not_active IP Right Cessation
- 1967-08-16 ES ES344167A patent/ES344167A1/es not_active Expired
- 1967-08-21 GB GB38441/67A patent/GB1136856A/en not_active Expired
- 1967-08-24 FI FI672277A patent/FI45170C/fi active
- 1967-08-24 NO NO169490A patent/NO124688B/no unknown
- 1967-08-24 NL NL676711628A patent/NL152564B/xx not_active IP Right Cessation
- 1967-08-25 BE BE703084D patent/BE703084A/xx unknown

Also Published As

Publication number	Publication date
GB1136856A (en)	1968-12-18
DE1593516A1 (de)	1970-12-03
NL152564B (nl)	1977-03-15
SE325270B (da)	1970-06-29
BE703084A (da)	1968-02-26
DE1593516C3 (de)	1975-05-15
CS150193B2 (da)	1973-09-04
DE1593516B2 (de)	1974-09-19
IL28466A (en)	1971-11-29
ES344167A1 (es)	1968-09-16
NO124688B (da)	1972-05-23
NL6711628A (da)	1968-02-26
CH518272A (de)	1972-01-31
US3480711A (en)	1969-11-25
FI45170C (fi)	1972-04-10
FI45170B (da)	1971-12-31

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