ATE95569T1 - Verfahren zur herstellung von pregnenooxazolinen. - Google Patents

Verfahren zur herstellung von pregnenooxazolinen.

Info

Publication number: ATE95569T1
Authority: AT; Austria
Prior art keywords: pregnenooxazolines; production; oxazolines; strain; pregnadieno
Prior art date: 1987-12-29

Application number

AT88120781T

Other languages

English (en)

Inventor

Francesco Assi

Original Assignee

Lepetit Spa

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.)

1987-12-29

Filing date

1988-12-13

Publication date

1993-10-15

1988-12-13 Application filed by Lepetit Spa filed Critical Lepetit Spa

1993-10-15 Application granted granted Critical

1993-10-15 Publication of ATE95569T1 publication Critical patent/ATE95569T1/de

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P33/00—Preparation of steroids
- C12P33/02—Dehydrogenating; Dehydroxylating
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
- C07J71/0036—Nitrogen-containing hetero ring
- C07J71/0057—Nitrogen and oxygen
- C07J71/0068—Nitrogen and oxygen at position 16(17)
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J75/00—Processes for the preparation of steroids in general
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P33/00—Preparation of steroids
- C12P33/06—Hydroxylating
- C12P33/08—Hydroxylating at 11 position

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
General Health & Medical Sciences (AREA)
Health & Medical Sciences (AREA)
Wood Science & Technology (AREA)
Engineering & Computer Science (AREA)
Life Sciences & Earth Sciences (AREA)
Zoology (AREA)
General Chemical & Material Sciences (AREA)
Genetics & Genomics (AREA)
Chemical Kinetics & Catalysis (AREA)
Biochemistry (AREA)
Bioinformatics & Cheminformatics (AREA)
General Engineering & Computer Science (AREA)
Biotechnology (AREA)
Microbiology (AREA)
Preparation Of Compounds By Using Micro-Organisms (AREA)
Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Micro-Organisms Or Cultivation Processes Thereof (AREA)
Agricultural Chemicals And Associated Chemicals (AREA)
Steroid Compounds (AREA)

AT88120781T 1987-12-29 1988-12-13 Verfahren zur herstellung von pregnenooxazolinen. ATE95569T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB878730216A GB8730216D0 (en)	1987-12-29	1987-12-29	Process for preparation of pregnenooxazolines
EP88120781A EP0322630B1 (de)	1987-12-29	1988-12-13	Verfahren zur Herstellung von Pregneno-Oxazolinen

Publications (1)

Publication Number	Publication Date
ATE95569T1 true ATE95569T1 (de)	1993-10-15

Family

ID=10629109

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT88120781T ATE95569T1 (de)	1987-12-29	1988-12-13	Verfahren zur herstellung von pregnenooxazolinen.

Country Status (9)

Country	Link
EP (1)	EP0322630B1 (de)
JP (1)	JPH01206999A (de)
KR (1)	KR970005319B1 (de)
AT (1)	ATE95569T1 (de)
DE (1)	DE3884777T2 (de)
DK (1)	DK713188A (de)
ES (1)	ES2059479T3 (de)
GB (1)	GB8730216D0 (de)
IE (1)	IE62323B1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
PT876394E (pt) *	1995-12-13	2001-08-30	Lepetit Spa	Preparacao de (11beta,16beta)-21-(acetiloxi)-11-hidroxi-2'-metil-5'h-pregna-1,4-dieno¬17,16-d\|-3,20-diona
EA000731B1 (ru) *	1995-12-13	2000-02-28	Группо Лепетит С.П.А.	ПОЛУЧЕНИЕ (11β, 16β)-21-(3-КАРБОКСИ-3-ОКСОПРОПОКСИ)-11-ГИДРОКСИ-2'-МЕТИЛ-5'Н-ПРЕГНА-1,4-ДИЕНО[17,16-D]-ОКСАЗОЛ-3,20-ДИОНА
GB9622884D0 (en) *	1996-11-02	1997-01-08	Duramed Europ Ltd	A method for th e preparation of steroids in the pregene class
CN102936274B (zh) *	2012-11-12	2015-04-01	江西君业生物制药有限公司	一种[17α,16α-d]甲基噁唑啉制备方法
CN108484714A (zh) *	2018-03-13	2018-09-04	岳阳环宇药业有限公司	地夫可特的制备工艺

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1903658A1 (de) *	1968-01-25	1970-08-20	Squibb & Sons Inc	Verfahren zur Hydroxylierung und Dehydrierung von Steroiden auf mikrobiologischem Wege
GB1077393A (en) *	1965-04-22	1967-07-26	Lepetit Spa	New steroids
GB1205026A (en) *	1967-01-13	1970-09-09	Lepetit Spa	Novel steroido-oxazolines
JPS5564600A (en) *	1978-11-08	1980-05-15	Mitsubishi Chem Ind Ltd	Steroid and its preparation
DE3173923D1 (en) *	1980-12-23	1986-04-03	Schering Ag	Process for the preparation of 11-beta, 21-dihydroxy-2'-methyl-5'-beta-h-1,4-pregnadieno-(16,17-d)-oxazole-3,20-dione

1987
- 1987-12-29 GB GB878730216A patent/GB8730216D0/en active Pending
1988
- 1988-12-13 AT AT88120781T patent/ATE95569T1/de not_active IP Right Cessation
- 1988-12-13 DE DE88120781T patent/DE3884777T2/de not_active Expired - Lifetime
- 1988-12-13 ES ES88120781T patent/ES2059479T3/es not_active Expired - Lifetime
- 1988-12-13 EP EP88120781A patent/EP0322630B1/de not_active Expired - Lifetime
- 1988-12-21 DK DK713188A patent/DK713188A/da not_active Application Discontinuation
- 1988-12-22 IE IE384288A patent/IE62323B1/en not_active IP Right Cessation
- 1988-12-23 JP JP63323804A patent/JPH01206999A/ja active Pending
- 1988-12-28 KR KR1019880017660A patent/KR970005319B1/ko not_active Expired - Lifetime

Also Published As

Publication number	Publication date
EP0322630B1 (de)	1993-10-06
ES2059479T3 (es)	1994-11-16
DK713188D0 (da)	1988-12-21
GB8730216D0 (en)	1988-02-03
JPH01206999A (ja)	1989-08-21
DE3884777D1 (de)	1993-11-11
KR970005319B1 (ko)	1997-04-15
KR890009970A (ko)	1989-08-05
EP0322630A1 (de)	1989-07-05
IE62323B1 (en)	1995-01-25
IE883842L (en)	1989-06-29
DE3884777T2 (de)	1994-02-10
DK713188A (da)	1989-06-30

Similar Documents

Publication	Publication Date	Title
DE3888274D1 (de)	1994-04-14	Vorrichtung zur intensiven und kontrollierten Herstellung von Mikroorganismen durch Photosynthese.
ATE121088T1 (de)	1995-04-15	Verfahren zur herstellung von imidazo(4,5- c>chinolin-4-aminen.
DE3884973D1 (de)	1993-11-25	Verfahren zur Herstellung von Avermectine-B und die verwendeten Kulturen.
DE58908126D1 (de)	1994-09-08	Verfahren zur Herstellung von Organopolysilanen.
DE3883408D1 (de)	1993-09-30	Verfahren zur Herstellung von Avermectinen und die verwendeten Kulturen.
DE69427955D1 (de)	2001-09-20	Verfahren zur Herstellung von 2,2-Difluorketensilylacetalen und alpha,alpha-Difluor-beta -Silyloxy-1,3-Dioxolan-4-Propansäureestern
DE3767893D1 (de)	1991-03-14	Verfahren zur herstellung von polysaccharidethern unter verwendung eines reaktors mit mehrstufigem ruehrorgan und strombrechern.
ATE87486T1 (de)	1993-04-15	Verfahren zur herstellung von toxoid.
DE3787773D1 (de)	1993-11-18	Zum Abbau von Glycosaminoglycan fähige Enzymzusammensetzung und Verfahren zur Herstellung dieser Zusammensetzung.
DE3851364D1 (de)	1994-10-13	Verfahren zur Herstellung von supraleitendem Material.
DE3884777D1 (de)	1993-11-11	Verfahren zur Herstellung von Pregneno-Oxazolinen.
DE3871410D1 (de)	1992-07-02	(phenylethenyl)phenylpropionaldehyd und verfahren zur herstellung von (benzoylphenyl)propionsaeure unter verwendung dieser verbindung.
AU591305B2 (en)	1989-11-30	Improved process for preparing 5,6-substitued-2,4- quinazolinediamines and novel intermediates
ATE70064T1 (de)	1991-12-15	Verfahren zur herstellung von penemen.
DE3851503D1 (de)	1994-10-20	Verfahren und Vorrichtung zur Herstellung von Skulpturen in reduzierter Grösse.
ATE67986T1 (de)	1991-10-15	Verfahren zur herstellung von wasserstoffperoxid.
ATE92056T1 (de)	1993-08-15	Verfahren zur herstellung von 5-chlor-3chlorsulfonyl-2-thiophencarbonsaeureestern.
DE3785537D1 (de)	1993-05-27	Mikroorganismus und verfahren zur herstellung von oxydationsverbindungen mit diesem mikroorganismus.
DE68908843D1 (de)	1993-10-07	Verfahren zur Herstellung von 4,6-Dimethyl-7-hydroxynonan-3-on.
DE59010812D1 (de)	1998-04-23	Verfahren zur Herstellung von 2-Acylamino-6-halogen-purin aus 2,9-Diacylguanin
DE69019843D1 (de)	1995-07-13	Verfahren zur Herstellung von NADH-Oxydase.
DE59008852D1 (de)	1995-05-11	Verfahren zur Herstellung von 2-Acylamino-9-acyl-6-halogen-purinen.
DE69013425D1 (de)	1994-11-24	Pseudomonasmutant, yzh-Stamm und Verfahren zur Herstellung der 851yzh-Nährlösung mittels dieses Stammes.
DE69004714D1 (de)	1994-01-05	Verfahren zur Zucht von Pilzen und Substrat zur Durchführung dieses Verfahrens.
ATE3991T1 (de)	1983-07-15	Verfahren zur herstellung von 9-alpha-hydroxy-4- androsten-3,17-dion.

Legal Events

Date	Code	Title
1994-09-15	UEP	Publication of translation of european patent specification
2002-09-15	EEIH	Change in the person of patent owner
2007-10-15	EEIH	Change in the person of patent owner
2009-03-15	EELA	Cancelled due to lapse of time