FR2279762A1 - GONA-1,3,5 (10), 9 (11) -TETRAENES MANUFACTURING PROCESS - Google Patents

GONA-1,3,5 (10), 9 (11) -TETRAENES MANUFACTURING PROCESS

Info

Publication number: FR2279762A1
Authority: FR; France
Prior art keywords: gona; tetraenes; manufacturing process; manufacturing; tetraenes manufacturing
Prior art date: 1974-06-28
Legal status (The legal status 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 status listed.): Granted

Application number

FR7520079A

Other languages

French (fr)

Other versions

FR2279762B1 (en

Inventor

Kurt Ponsold

Helmut Kasch

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Jenapharm GmbH and Co KG

Original Assignee

VEB Jenapharm

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.)

1974-06-28

Filing date

1975-06-26

Publication date

1976-02-20

1975-06-26 Application filed by VEB Jenapharm filed Critical VEB Jenapharm

1976-02-20 Publication of FR2279762A1 publication Critical patent/FR2279762A1/en

1978-12-08 Application granted granted Critical

1978-12-08 Publication of FR2279762B1 publication Critical patent/FR2279762B1/fr

Status Granted legal-status Critical Current

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
- C07J1/0051—Estrane derivatives
- C07J1/0055—Estrane derivatives not substituted in position 17
- 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
- C07J1/0059—Estrane derivatives substituted in position 17 by a keto group
- 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
- C07J1/0066—Estrane derivatives substituted in position 17 beta not substituted in position 17 alfa
- C07J1/007—Estrane derivatives substituted in position 17 beta not substituted in position 17 alfa the substituent being an OH group free esterified or etherified
- 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
- C07J1/0085—Substituted in position 17 alfa and 17 beta the substituent in position 17 alfa being a saturated hydrocarbon group
- 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
- 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
- C07J21/00—Normal steroids containing carbon, hydrogen, halogen or oxygen having an oxygen-containing hetero ring spiro-condensed with the cyclopenta(a)hydrophenanthrene skeleton
- C07J21/005—Ketals
- C07J21/008—Ketals at position 17
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J41/00—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
- C07J41/0033—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005
- C07J41/0072—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005 the A ring of the steroid being aromatic
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J63/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by expansion of only one ring by one or two atoms
- C07J63/008—Expansion of ring D by one atom, e.g. D homo steroids
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B3/00—Electrolytic production of organic compounds
- C25B3/20—Processes
- C25B3/23—Oxidation

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
General Health & Medical Sciences (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
Electrochemistry (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Steroid Compounds (AREA)

FR7520079A 1974-06-28 1975-06-26 GONA-1,3,5 (10), 9 (11) -TETRAENES MANUFACTURING PROCESS Granted FR2279762A1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DD179540A DD125838A1 (en)	1974-06-28	1974-06-28

Publications (2)

Publication Number	Publication Date
FR2279762A1 true FR2279762A1 (en)	1976-02-20
FR2279762B1 FR2279762B1 (en)	1978-12-08

Family

ID=5496367

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7520079A Granted FR2279762A1 (en)	1974-06-28	1975-06-26	GONA-1,3,5 (10), 9 (11) -TETRAENES MANUFACTURING PROCESS

Country Status (5)

Country	Link
DD (1)	DD125838A1 (en)
DE (1)	DE2523179A1 (en)
FR (1)	FR2279762A1 (en)
GB (1)	GB1504996A (en)
NL (1)	NL7507398A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4127596A (en) *	1977-04-11	1978-11-28	The Upjohn Company	Non-aromatic oxygenated strong acid dehydration of 9α-hydroxyandrostenediones
US4270994A (en) *	1980-02-20	1981-06-02	G. D. Searle & Co.	Electrochemical dehydrogenation of steroidal Δ3,5 enol ethers under basic conditions to provide steroidal Δ4,6 dienones
DE3014120A1 (en) *	1980-04-12	1981-10-29	Hoechst Ag, 6000 Frankfurt	METHOD FOR SYNTHESIS OF OESTRON OR OESTRON DERIVATIVES
DE19723390C1 (en) *	1997-06-04	1998-06-10	Jenapharm Gmbh	New 9-alpha-hydroxy-8-alpha-oestratriene derivatives
WO2009033499A1 (en) *	2007-09-13	2009-03-19	Georg-August-Universität Göttingen Stiftung Öffentlichen Rechts	Total synthesis of enantiopure desogestrel

1974
- 1974-06-28 DD DD179540A patent/DD125838A1/xx unknown
1975
- 1975-05-26 DE DE19752523179 patent/DE2523179A1/en not_active Withdrawn
- 1975-06-20 NL NL7507398A patent/NL7507398A/en not_active Application Discontinuation
- 1975-06-26 FR FR7520079A patent/FR2279762A1/en active Granted
- 1975-06-27 GB GB27268/75A patent/GB1504996A/en not_active Expired

Also Published As

Publication number	Publication date
NL7507398A (en)	1975-12-30
GB1504996A (en)	1978-03-22
DD125838A1 (en)	1977-05-25
DE2523179A1 (en)	1976-05-13
FR2279762B1 (en)	1978-12-08

Publication	Publication Date	Title
BE766395A (en)	1971-10-28	PROCESS FOR MANUFACTURING 1,1-DIFLUORETHANE,
BE861037A (en)	1978-05-22	1,4-BUTANEDIOL MANUFACTURING PROCESS
FR2300105A1 (en)	1976-09-03	F-PANEL MANUFACTURING PROCESS
BE815803A (en)	1974-09-16	2.6-DIMETHYL-NAPHTHALEN MANUFACTURING PROCESS
FR2277080A1 (en)	1976-01-30	DIMETHYLSULFOXIDE MANUFACTURING PROCESS
FR2280618A1 (en)	1976-02-27	KETONES MANUFACTURING PROCESS
FR2287461A1 (en)	1976-05-07	POLYETHERPOLYOLS MANUFACTURING PROCESS
BE824681A (en)	1975-05-15	7-AMINO-CEPHEMES MANUFACTURING PROCESS
FR2280620A1 (en)	1976-02-27	PROCESS FOR MANUFACTURING 1,4-NAPHTOQUINONE
BE835413A (en)	1976-05-10	NITRONAPHTHALEN MANUFACTURING PROCESS
FR2292696A1 (en)	1976-06-25	AMINOCOMPOSES MANUFACTURING PROCESS
FR2291968A1 (en)	1976-06-18	PROCESS FOR MANUFACTURING TETRAMETHYL-ETHYLENE DIAMINE
FR2338961A1 (en)	1977-08-19	POLYOXYPHENYLENES MANUFACTURING PROCESS
BE838893A (en)	1976-08-24	CYCLOHEXANONEXIME MANUFACTURING PROCESS
FR2290460A1 (en)	1976-06-04	WATER-SOLUBLE POLYURETHANNES MANUFACTURING PROCESS
FR2325657A1 (en)	1977-04-22	CHLOROPHOSPHITES MANUFACTURING PROCESS
FR2279762A1 (en)	1976-02-20	GONA-1,3,5 (10), 9 (11) -TETRAENES MANUFACTURING PROCESS
BE833171A (en)	1976-03-08	PROCESS FOR MANUFACTURING METASUBSTITUDE HALOPHENOLS
FR2289479A1 (en)	1976-05-28	PROCESS FOR MANUFACTURING HALO-ANTHRAQUINONES
BE830734A (en)	1975-12-29	L.AMINOANTHRAQUIMONE MANUFACTURING PROCESS
FR2299963A1 (en)	1976-09-03	MANUFACTURING PROCESS D
BE841769A (en)	1976-11-16	2-ARYL-2H-BENZOTRIAZOLES MANUFACTURING PROCESS
BE816995A (en)	1974-12-27	METALLURGIC COKE MANUFACTURING PROCESS.
FR2273640A2 (en)	1976-01-02	PIPE MANUFACTURING PROCESS
FR2295946A1 (en)	1976-07-23	PROCESS FOR MANUFACTURING PURE 1-NITRO-ANTHRAQUINONE

Legal Events

Date	Code	Title	Description
1984-04-20	ST	Notification of lapse