DK128777B - Fremgangsmåde til fremstilling af 3β-alkanoyloxy-6-halogen-pregna-4,6-dien-20-oner. - Google Patents

Fremgangsmåde til fremstilling af 3β-alkanoyloxy-6-halogen-pregna-4,6-dien-20-oner.

Info

Publication number: DK128777B
Authority: DK; Denmark
Prior art keywords: pregna; dien; alkanoyloxy; ones; halogen
Prior art date: 1969-12-11

Application number

DK627670AA

Other languages

English (en)

Inventor

P Rosen

R Kierstead

Original Assignee

Hoffmann La Roche

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.)

1969-12-11

Filing date

1970-12-10

Publication date

1974-07-01

1970-12-10 Application filed by Hoffmann La Roche filed Critical Hoffmann La Roche

1974-07-01 Publication of DK128777B publication Critical patent/DK128777B/da

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J7/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms

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)

DK627670AA 1969-12-11 1970-12-10 Fremgangsmåde til fremstilling af 3β-alkanoyloxy-6-halogen-pregna-4,6-dien-20-oner. DK128777B (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US88432469A	1969-12-11	1969-12-11

Publications (1)

Publication Number	Publication Date
DK128777B true DK128777B (da)	1974-07-01

Family

ID=25384376

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK627670AA DK128777B (da)	1969-12-11	1970-12-10	Fremgangsmåde til fremstilling af 3β-alkanoyloxy-6-halogen-pregna-4,6-dien-20-oner.

Country Status (12)

Country	Link
US (1)	US3657227A (da)
JP (1)	JPS4924914B1 (da)
BE (1)	BE760129A (da)
CH (1)	CH546751A (da)
DE (1)	DE2059840A1 (da)
DK (1)	DK128777B (da)
FR (1)	FR2073548A5 (da)
GB (1)	GB1288999A (da)
IL (1)	IL35575A (da)
NL (1)	NL7017882A (da)
SE (1)	SE368399B (da)
ZA (1)	ZA707467B (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3975372A (en) *	1975-02-28	1976-08-17	Schering Corporation	Preparation of 12,13-desepoxy-12,13-dehydrorosamicin

1969
- 1969-12-11 US US884324A patent/US3657227A/en not_active Expired - Lifetime
1970
- 1970-11-03 IL IL35575A patent/IL35575A/xx unknown
- 1970-11-03 ZA ZA707467A patent/ZA707467B/xx unknown
- 1970-11-26 CH CH1755970A patent/CH546751A/xx not_active IP Right Cessation
- 1970-11-27 JP JP45104724A patent/JPS4924914B1/ja active Pending
- 1970-12-04 DE DE19702059840 patent/DE2059840A1/de active Pending
- 1970-12-07 GB GB1288999D patent/GB1288999A/en not_active Expired
- 1970-12-08 NL NL7017882A patent/NL7017882A/xx unknown
- 1970-12-10 SE SE16754/70A patent/SE368399B/xx unknown
- 1970-12-10 DK DK627670AA patent/DK128777B/da unknown
- 1970-12-10 BE BE760129A patent/BE760129A/xx unknown
- 1970-12-10 FR FR7044523A patent/FR2073548A5/fr not_active Expired

Also Published As

Publication number	Publication date
FR2073548A5 (fr)	1971-10-01
NL7017882A (da)	1971-06-15
US3657227A (en)	1972-04-18
SE368399B (da)	1974-07-01
IL35575A (en)	1974-12-31
GB1288999A (da)	1972-09-13
DE2059840A1 (de)	1971-06-16
IL35575A0 (en)	1971-01-28
JPS4924914B1 (da)	1974-06-26
ZA707467B (en)	1971-07-28
BE760129A (fr)	1971-06-10
CH546751A (de)	1974-03-15

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