DK147005C - Fremgangsmaade til fremstilling af 18-methyl-4,15-oestradien-3-oner - Google Patents

Fremgangsmaade til fremstilling af 18-methyl-4,15-oestradien-3-oner

Info

Publication number: DK147005C
Authority: DK; Denmark
Prior art keywords: oestradia; oner; methyl; procedure; preparation
Prior art date: 1977-10-31

Application number

DK485378A

Other languages

English (en)

Other versions

DK147005B (da

DK485378A (da

Inventor

Helmut Hofmeister

Rudolf Wiechert

Klaus Annen

Henry Laurent

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.)

1977-10-31

Filing date

1978-10-31

Publication date

1984-08-27

1977-10-31 Priority claimed from DE2749104A external-priority patent/DE2749104C2/de

1977-10-31 Priority claimed from DE2749105A external-priority patent/DE2749105C2/de

1978-10-31 Application filed by Schering Ag filed Critical Schering Ag

1979-05-01 Publication of DK485378A publication Critical patent/DK485378A/da

1984-03-12 Publication of DK147005B publication Critical patent/DK147005B/da

1984-08-27 Application granted granted Critical

1984-08-27 Publication of DK147005C publication Critical patent/DK147005C/da

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J33/00—Normal steroids having a sulfur-containing hetero ring spiro-condensed or not condensed with the cyclopenta(a)hydrophenanthrene skeleton
- C07J33/005—Normal steroids having a sulfur-containing hetero ring spiro-condensed or not condensed with the cyclopenta(a)hydrophenanthrene skeleton spiro-condensed
- C07J33/007—Cyclic thioketals
- 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
- C07J1/0088—Substituted in position 17 alfa and 17 beta the substituent in position 17 alfa being an unsaturated hydrocarbon group
- C07J1/0096—Alkynyl derivatives
- 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)

DK485378A 1977-10-31 1978-10-31 Fremgangsmaade til fremstilling af 18-methyl-4,15-oestradien-3-oner DK147005C (da)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
DE2749104		1977-10-31
DE2749104A DE2749104C2 (de)	1977-10-31	1977-10-31	Verfahren zur Herstellung von δ↑15↑ -Steroiden
DE2749105A DE2749105C2 (de)	1977-10-31	1977-10-31	Verfahren zur Herstellung von Δ↑1↑↑5↑-17α-Chloräthinyl- und Propinylsteroiden der Östranreihe
DE2749105		1977-10-31

Publications (3)

Publication Number	Publication Date
DK485378A DK485378A (da)	1979-05-01
DK147005B DK147005B (da)	1984-03-12
DK147005C true DK147005C (da)	1984-08-27

Family

ID=25773014

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK485378A DK147005C (da)	1977-10-31	1978-10-31	Fremgangsmaade til fremstilling af 18-methyl-4,15-oestradien-3-oner

Country Status (9)

Country	Link
AT (1)	AT365608B (da)
CA (1)	CA1122591A (da)
CH (1)	CH639106A5 (da)
DD (1)	DD139583A6 (da)
DK (1)	DK147005C (da)
ES (1)	ES473096A2 (da)
HU (1)	HU178117B (da)
IT (1)	IT1159936B (da)
NL (1)	NL7808509A (da)

1978
- 1978-08-16 NL NL7808509A patent/NL7808509A/xx not_active Application Discontinuation
- 1978-09-05 ES ES473096A patent/ES473096A2/es not_active Expired
- 1978-10-17 IT IT28810/78A patent/IT1159936B/it active
- 1978-10-25 DD DD78208663A patent/DD139583A6/de unknown
- 1978-10-30 AT AT0774478A patent/AT365608B/de not_active IP Right Cessation
- 1978-10-30 CA CA314,900A patent/CA1122591A/en not_active Expired
- 1978-10-30 HU HU78SCHE659A patent/HU178117B/hu unknown
- 1978-10-31 CH CH1121878A patent/CH639106A5/de not_active IP Right Cessation
- 1978-10-31 DK DK485378A patent/DK147005C/da not_active IP Right Cessation

Also Published As

Publication number	Publication date
IT7828810A0 (it)	1978-10-17
ES473096A2 (es)	1979-07-01
AT365608B (de)	1982-02-10
DD139583A6 (de)	1980-01-09
ATA774478A (de)	1981-06-15
DK147005B (da)	1984-03-12
CH639106A5 (en)	1983-10-31
HU178117B (en)	1982-03-28
NL7808509A (nl)	1979-05-02
CA1122591A (en)	1982-04-27
DK485378A (da)	1979-05-01
IT1159936B (it)	1987-03-04

Similar Documents

Publication	Publication Date	Title
DK13878A (da)	1978-07-14	Fremgangsmaade til fremstilling af 11beta-substituerede 4,9-diensteroider
DK110778A (da)	1978-09-15	Fremgangsmaade til fremstilling af 4-acylamino-phenyl-ethanolaminer
DK306978A (da)	1979-01-12	Fremgangsmaade til fremstilling af 1-acyl-2-cyanaziridiner
DK484677A (da)	1979-04-04	Fremgangsmaade til fremstilling af furokumariner
DK569678A (da)	1979-06-21	Fremgangsmaade til fremstilling af 2alfa-cyano-3-oxosteroider
DK145701C (da)	1983-07-18	Fremgangsmaade til fremstilling af ergotalkaloider
DK466878A (da)	1979-04-21	Fremgangsmaade til fremstilling af 0-methallyloxyphenol
DK13978A (da)	1978-07-14	Fremgangsmaade til fremstilling af 11betasubstituerede 1,3,5(,0)-triensteroider
DK150682C (da)	1988-01-04	Fremgangsmaade til fremstilling af tensidholdige, kationbyttende alumosilikater
DK465578A (da)	1979-04-22	Fremgangsmaade til fremstilling af 2,6-diaminonebulariner
DK483378A (da)	1979-05-01	Fremgangsmaade til fremstilling af 2,4-difluoranilin
DK237978A (da)	1979-01-19	Fremgangsmaade til fremstilling af alfafluormethyl-alfa-aminoalkansyrer
DK67978A (da)	1978-08-22	Fremgangsmaade til fremstilling af 1,3,5-triazin2,6-dioner
DK154949C (da)	1989-05-29	Fremgangsmaade til fremstilling af trifluormethylphenoler
DK436978A (da)	1979-04-05	Fremgangsmaade til fremstilling af sarcosinoxidase
DK233377A (da)	1977-12-02	Fremgangsmade til fremstilling af omega-noraromatiske-13,14-dehydro-prostaglandiner
DK5778A (da)	1978-07-12	Femgangsmaade til fremstilling af 4-diphenylmethylen-1-hydroxybenzyl-piperidiner
DK577078A (da)	1979-06-28	Fremgangsmaade til fremstilling af trans-4a-aryloctahydro-1h-2-pyridiner
DK548478A (da)	1979-06-07	Fremgangsmaade til fremstilling af 2,4,5-trichlorphenol
DK248978A (da)	1978-12-05	Fremgangsmaade til fremstilling af hydroxy-alfa-aminobenzylpenicillin
DK364578A (da)	1979-02-19	Fremgangsmaade til fremstilling af hydroxyphenylhydantoin
DK500178A (da)	1979-05-11	Fremgangsmaade til fremstilling af 2,4-diamino-5-benzylpuromidiner
DK383978A (da)	1979-03-02	Fremgangsmaade til fremstilling af 2-chlorsulfinylazetidin-4-oner
DK339777A (da)	1978-10-30	Fremgangsmaade til fremstilling af 2-benzylperhydroazepiner
DK75778A (da)	1978-08-23	Fremgangsmaade til fremstilling af 17alfaacetylenderivater af androst-4-en.

Legal Events

Date	Code	Title	Description
1999-01-18	PUP	Patent expired