AT301038B - Process for the preparation of 6-chloro-Δ <4,6> -pregnadienes - Google Patents

Process for the preparation of 6-chloro-Δ <4,6> -pregnadienes

Info

Publication number: AT301038B
Authority: AT; Austria
Prior art keywords: pregnadienes; chloro; preparation
Prior art date: 1967-03-31

Application number

AT244668A

Other languages

German (de)

Original Assignee

Schering Ag

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.)

1967-03-31

Filing date

1968-03-12

Publication date

1972-08-25

1968-03-12 Application filed by Schering Ag filed Critical Schering Ag

1972-08-25 Application granted granted Critical

1972-08-25 Publication of AT301038B publication Critical patent/AT301038B/en

Links

Classifications

- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
- A61K31/57—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane or progesterone
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
- A61K31/58—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids containing heterocyclic rings, e.g. danazol, stanozolol, pancuronium or digitogenin

Landscapes

Health & Medical Sciences (AREA)
Chemical & Material Sciences (AREA)
Medicinal Chemistry (AREA)
Pharmacology & Pharmacy (AREA)
Epidemiology (AREA)
Life Sciences & Earth Sciences (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Steroid Compounds (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

AT244668A 1967-03-31 1968-03-12 Process for the preparation of 6-chloro-Δ <4,6> -pregnadienes AT301038B (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE1967SC040469 DE1643017B2 (en)	1967-03-31	1967-03-31	PROCESS FOR THE PRODUCTION OF 6-CHLORO-1,2ALPHA-METHYLENE DELTA HIGH 4,6-PREGNADIENES
DESC041823		1968-01-11

Publications (1)

Publication Number	Publication Date
AT301038B true AT301038B (en)	1972-08-25

Family

ID=25993457

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
AT220568A AT279818B (en)	1967-03-31	1968-03-06	Process for the preparation of new 17-hydroxy- and 17-acyloxy-6β, 7β-epoxy-1α, 2α-methylene-4-pregnen-3,20-diones
AT244668A AT301038B (en)	1967-03-31	1968-03-12	Process for the preparation of 6-chloro-Δ <4,6> -pregnadienes

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
AT220568A AT279818B (en)	1967-03-31	1968-03-06	Process for the preparation of new 17-hydroxy- and 17-acyloxy-6β, 7β-epoxy-1α, 2α-methylene-4-pregnen-3,20-diones

Country Status (10)

Country	Link
AT (2)	AT279818B (en)
BE (1)	BE712938A (en)
CH (2)	CH564039A5 (en)
DE (2)	DE1643017B2 (en)
DK (2)	DK116941B (en)
FR (2)	FR1579547A (en)
GB (1)	GB1229428A (en)
NL (2)	NL156706B (en)
NO (1)	NO127535B (en)
SE (2)	SE331839B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH545777A (en) *	1971-02-05	1974-02-15

1967
- 1967-03-31 DE DE1967SC040469 patent/DE1643017B2/en active Granted
1968
- 1968-01-11 DE DE19681668685 patent/DE1668685C3/en not_active Expired
- 1968-02-26 DK DK75068A patent/DK116941B/en not_active IP Right Cessation
- 1968-03-06 AT AT220568A patent/AT279818B/en not_active IP Right Cessation
- 1968-03-12 AT AT244668A patent/AT301038B/en not_active IP Right Cessation
- 1968-03-22 DK DK126368A patent/DK116208B/en unknown
- 1968-03-26 CH CH450768A patent/CH564039A5/xx not_active IP Right Cessation
- 1968-03-27 CH CH451568A patent/CH548382A/en not_active IP Right Cessation
- 1968-03-28 NL NL6804394A patent/NL156706B/en not_active IP Right Cessation
- 1968-03-28 NL NL686804395A patent/NL155020B/en unknown
- 1968-03-29 BE BE712938D patent/BE712938A/xx unknown
- 1968-03-29 FR FR1579547D patent/FR1579547A/fr not_active Expired
- 1968-03-29 SE SE422168A patent/SE331839B/xx unknown
- 1968-03-29 SE SE422068A patent/SE343056B/xx unknown
- 1968-04-01 GB GB1229428D patent/GB1229428A/en not_active Expired
- 1968-06-27 FR FR156884A patent/FR7900M/fr not_active Expired
1969
- 1969-01-10 NO NO101/69A patent/NO127535B/no unknown

Also Published As

Publication number	Publication date
DE1643017A1 (en)	1971-04-15
SE331839B (en)	1971-01-18
DE1668685A1 (en)	1971-10-07
NO127535B (en)	1973-07-09
FR7900M (en)	1970-05-11
NL156706B (en)	1978-05-16
DE1668685B2 (en)	1974-08-29
NL6804394A (en)	1968-10-01
DE1643017B2 (en)	1976-09-09
DE1668685C3 (en)	1975-04-24
BE712938A (en)	1968-09-30
NL6804395A (en)	1968-10-01
NL155020B (en)	1977-11-15
AT279818B (en)	1970-03-25
CH564039A5 (en)	1975-07-15
FR1579547A (en)	1969-08-29
SE343056B (en)	1972-02-28
DK116941B (en)	1970-03-02
CH548382A (en)	1974-04-30
DK116208B (en)	1969-12-22
GB1229428A (en)	1971-04-21

Similar Documents

Publication	Publication Date	Title
CH505118A (en)	1971-03-31	Process for the preparation of 1,2,4-triazin-5-ones
CH481110A (en)	1969-11-15	Process for the preparation of 1,2,4,5-tetrahydro-3-azepines
CH518953A (en)	1972-02-15	Process for the preparation of 2-methyl-3-carboxylic acid-amidoquinoxaline-di-N-oxides- (1,4)
CH526524A (en)	1972-08-15	Process for the preparation of 6a, 6B-difluorosteroids
CH512499A (en)	1971-09-15	Process for the preparation of 2-halomethyl-3-carboxamido-quinoxaline-di-N-oxides- (1,4)
CH507930A (en)	1971-05-31	Process for the preparation of 5-methyl-4-hydroxy-2,3-dihydrofuran-3-one
CH506537A (en)	1971-04-30	Process for the preparation of 2-isothiuroniummethyl-3-carboxamido-quinoxaline-di-N-oxide (1,4) -halides
CH527828A (en)	1972-09-15	Process for the preparation of 2,4-benzdiazepines
CH501601A (en)	1971-01-15	Process for the preparation of 4,4'-diphenyldisulfonic acid
CH508640A (en)	1971-06-15	Process for the preparation of 2,4-bis-alkylamino-6-chloro-s-triazines
AT281318B (en)	1970-05-11	Process for the preparation of 3,5-dioxo-4,5-seco-13β-R-17α-ethinyl-17β-hydroxygona-9-enes
CH493552A (en)	1970-07-15	Process for the preparation of 3-oxo-5-chloro-1,2,4-thiadiazolinium salts
AT281022B (en)	1970-05-11	Process for the preparation of 1-n-butyl-2 ', 6'-pipecoloxylidide
CH498114A (en)	1970-10-31	Process for the preparation of 2-N-substituted 2-amino-5-nitropyridines
AT298686B (en)	1972-05-25	Process for the preparation of 6,7-benzomorphane derivatives
CH504454A (en)	1971-03-15	Process for the preparation of 3-imino-1,2-benzisothiazolines
CH533093A (en)	1973-01-31	Process for the preparation of 17B-hydroxy-15B, 16B-methylen-4-androsten-3-one
CH506526A (en)	1971-04-30	Process for the preparation of 4-phenylimino-1,4-dihydroquinolines
AT291967B (en)	1971-08-10	Process for the preparation of new N-phenyl-N-2-fluoro-1,1,2,2, -tetrachloroethylsulfenyl-sulfamides
CH484932A (en)	1970-01-31	Process for the preparation of 1,2-benzisothiazoles
CH487822A (en)	1970-03-31	Process for the preparation of 1,4-dihaloanthraquinones
CH516566A (en)	1971-12-15	Process for the preparation of 2,4-dihydroxy-5-aminomethyl-6-methylpyrimidines
CH507210A (en)	1971-05-15	Process for the preparation of 2,3-dihaloacrylanilides
CH513185A (en)	1971-09-30	Process for the preparation of 3-carboxamidoquinoxaline-di-N-oxides- (1.4)
CH503749A (en)	1971-02-28	Process for the preparation of 7-chloro-2-methylamino-5-phenyl-3H-1,4-benzodiazepine-4-oxide

Legal Events

Date	Code	Title	Description
1984-09-15	ELJ	Ceased due to non-payment of the annual fee