CH553174A - Verfahren zur herstellung von 17(alpha)-cyanomethyloestratrienolen. - Google Patents

Verfahren zur herstellung von 17(alpha)-cyanomethyloestratrienolen.

Info

Publication number: CH553174A
Authority: CH; Switzerland
Prior art keywords: cyanomethyloestratrienols; alpha; preparation
Prior art date: 1968-02-16

Application number

CH550874A

Other languages

English (en)

Original Assignee

Jenapharm Veb

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.)

1968-02-16

Filing date

1969-02-14

Publication date

1974-08-30

1969-02-14 Application filed by Jenapharm Veb filed Critical Jenapharm Veb

1974-08-30 Publication of CH553174A publication Critical patent/CH553174A/de

Links

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

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
General Health & Medical Sciences (AREA)
Steroid Compounds (AREA)

CH550874A 1968-02-16 1969-02-14 Verfahren zur herstellung von 17(alpha)-cyanomethyloestratrienolen. CH553174A (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DD13026268		1968-02-16

Publications (1)

Publication Number	Publication Date
CH553174A true CH553174A (de)	1974-08-30

Family

ID=5479769

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
CH550874A CH553174A (de)	1968-02-16	1969-02-14	Verfahren zur herstellung von 17(alpha)-cyanomethyloestratrienolen.
CH227669A CH551398A (de)	1968-02-16	1969-02-14	Verfahren zur herstellung von 17(alpha)-substituierten oestratrienolen.

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
CH227669A CH551398A (de)	1968-02-16	1969-02-14	Verfahren zur herstellung von 17(alpha)-substituierten oestratrienolen.

Country Status (7)

Country	Link
CH (2)	CH553174A (de)
CS (1)	CS168737B1 (de)
DE (1)	DE1816630C3 (de)
DK (1)	DK131572C (de)
RO (1)	RO61330A (de)
SE (1)	SE358388B (de)
YU (1)	YU34049B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP2111409B1 (de) *	2007-02-13	2012-06-27	Council of Scientific & Industrial Research	Neue kationische 17-alpha-substituierte estradiolderivate als mittel gegen krebs

1968
- 1968-12-23 DE DE1816630A patent/DE1816630C3/de not_active Expired
- 1968-12-30 SE SE17981/68A patent/SE358388B/xx unknown
1969
- 1969-01-22 YU YU146/69A patent/YU34049B/xx unknown
- 1969-02-04 DK DK58569*#A patent/DK131572C/da active
- 1969-02-12 CS CS935A patent/CS168737B1/cs unknown
- 1969-02-14 CH CH550874A patent/CH553174A/de not_active IP Right Cessation
- 1969-02-14 CH CH227669A patent/CH551398A/de not_active IP Right Cessation
- 1969-02-15 RO RO59106A patent/RO61330A/ro unknown

Also Published As

Publication number	Publication date
YU14669A (en)	1978-05-15
DE1816630B2 (de)	1977-12-01
DE1816630C3 (de)	1978-07-27
DE1816630A1 (de)	1969-08-21
RO61330A (de)	1977-01-15
DK131572B (da)	1975-08-04
SE358388B (de)	1973-07-30
CH551398A (de)	1974-07-15
YU34049B (en)	1978-10-31
DK131572C (da)	1976-02-09
CS168737B1 (de)	1976-06-29

Similar Documents

Publication	Publication Date	Title
CH525183A (de)	1972-07-15	Verfahren zur Herstellung von 3,4-Dihydronaphthalino-noxy-2-hydroxypropylaminen
CH556335A (de)	1974-11-29	Verfahren zur herstellung von substituierten phenoxypyrrolidinen.
CH526618A (de)	1972-08-15	Verfahren zur Herstellung von 1,3,2-Oxazaboriniden
CH550176A (de)	1974-06-14	Verfahren zur herstellung von substituierten n-aminoalkylarylamino-imidazolinen-(2).
CH553181A (de)	1974-08-30	Verfahren zur herstellung von 4-heterosubstituierten azetidinonen-(2).
CH532611A (de)	1973-01-15	Verfahren zur Herstellung von 4 ,a-1 -Demethyl-7-halogen-7-desoxy-lincomycinen
CH547284A (de)	1974-03-29	Verfahren zur herstellung von 1-hydroxy-2-pyridonen.
CH558794A (de)	1975-02-14	Verfahren zur herstellung von 3-aroylpyrrolidinen.
CH529083A (de)	1972-10-15	Verfahren zur Herstellung von Tricyclo-(4,3,1,13,8)-undecan-4-on
AT287665B (de)	1971-02-10	Verfahren zur Herstellung von 2,2-Dimethyl-3-hydroxypropanal
CH517110A (de)	1971-12-31	Verfahren zur Herstellung von 2,1,3-Benzothiadiazolen
CH527185A (de)	1972-08-31	Verfahren zur Herstellung von 6,7-Dihydro-5H-pyrrolizinen
CH520143A (de)	1972-03-15	Verfahren zur Herstellung von 4,5,6,7-Tetrahydrobenzimidazolen
AT289052B (de)	1971-04-13	Verfahren zur Herstellung von 3-Ketobutanol-(1)
CH497428A (de)	1970-10-15	Verfahren zur Herstellung von 1-Formyl-3-nitro-azacyclo-heptanon-(2)
CH516564A (de)	1971-12-15	Verfahren zur Herstellung von 4,5,6-Tri-chlorpyrimidinen
CH515253A (de)	1971-11-15	Verfahren zur Herstellung von 2,4-Diamino-6-alkylthio-s-triazinen
CH504438A (de)	1971-03-15	Verfahren zur Herstellung von 1,2,3,4,4a,5,6,10b-Octahydrobenz(h)isochinolin-6-on
CH516548A (de)	1971-12-15	Verfahren zur Herstellung von 2,3-Dihydro-2,2-dimethyl-7-acetamidobenzofuran
CH517088A (de)	1971-12-31	Verfahren zur Herstellung von 3B,14BB-Dihydroxy-carda-4,20(22)-dienoliden
CH514568A (de)	1971-10-31	Verfahren zur Herstellung von 6,7-Epoxy-citronellal
CH532572A (de)	1973-01-15	Verfahren zur Herstellung von 2,5-Diphenylpyrrolen
CH553174A (de)	1974-08-30	Verfahren zur herstellung von 17(alpha)-cyanomethyloestratrienolen.
CH532582A (de)	1973-01-15	Verfahren zur Herstellung von 1,2-Diphenyl-3,5-dioxopyrazolidinen
CH513095A (de)	1971-09-30	Verfahren zur Herstellung von 3.3.6.8-Tetramethyl-tetralon-(1).

Legal Events

Date	Code	Title	Description
1979-12-14	PL	Patent ceased