ES281945A1 - Procedimiento de preparación de los 17-beta-or a-nor b-homo isoxazolo (3,5,6,d) delta-10 xi-estrenos - Google Patents

Procedimiento de preparación de los 17-beta-or a-nor b-homo isoxazolo (3,5,6,d) delta-10 xi-estrenos

Info

Publication number: ES281945A1
Authority: ES; Spain
Prior art keywords: homo; isoxazolo; premiere; translation; machine
Prior art date: 1961-10-30
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.): Expired

Application number

ES281945A

Other languages

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.)

Sanofi Aventis France

Original Assignee

Roussel Uclaf SA

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.)

1961-10-30

Filing date

1962-10-29

Publication date

1963-03-16

1962-10-29 Application filed by Roussel Uclaf SA filed Critical Roussel Uclaf SA

1963-03-16 Publication of ES281945A1 publication Critical patent/ES281945A1/es

Status Expired legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D261/00—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings
- C07D261/20—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings condensed with carbocyclic rings or ring systems
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J69/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by contraction of only one ring by one atom and expansion of only one ring by one atom
- 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
- 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
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J75/00—Processes for the preparation of steroids in general

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)

ES281945A 1961-10-30 1962-10-29 Procedimiento de preparación de los 17-beta-or a-nor b-homo isoxazolo (3,5,6,d) delta-10 xi-estrenos Expired ES281945A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR877425A FR1369968A (fr)	1961-10-30	1961-10-30	Dérivés stéroïdes à cycles modifiés et substituants hétérocycliques et procédé de préparation

Publications (1)

Publication Number	Publication Date
ES281945A1 true ES281945A1 (es)	1963-03-16

Family

ID=8765648

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES281945A Expired ES281945A1 (es)	1961-10-30	1962-10-29	Procedimiento de preparación de los 17-beta-or a-nor b-homo isoxazolo (3,5,6,d) delta-10 xi-estrenos

Country Status (5)

Country	Link
US (1)	US3198805A (es)
CH (1)	CH401038A (es)
ES (1)	ES281945A1 (es)
FR (2)	FR1369968A (es)
GB (2)	GB1001829A (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3408360A (en) *	1967-12-18	1968-10-29	Sandoz Ag	Benzocycloheptaoxazoles

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2413419A (en) *	1943-02-27	1946-12-31	Searle & Co	Pellet for administering gonadotropic pituitary hormones
US2889355A (en) *	1954-05-26	1959-06-02	Ciba Pharm Prod Inc	Hydrophenanthryl-carboxylic acids and esters and process for preparing same
US2855341A (en) *	1954-07-02	1958-10-07	Ciba Pharm Prod Inc	Testosterone compositions
US2860158A (en) *	1954-10-18	1958-11-11	Sterling Drug Inc	Compounds of the perhydrochrysene series and preparation thereof
US3135743A (en) *	1960-06-29	1964-06-02	Sterling Drug Inc	Steroido[2. 3-d]isoxazoles and preparation thereof
US3073840A (en) *	1960-08-24	1963-01-15	Shionogi & Co	Benz[d]soxazole derivatives
US3047581A (en) *	1961-01-16	1962-07-31	Hoffmann La Roche	Substituted isoxazolyl compounds

1961
- 1961-10-30 FR FR877425A patent/FR1369968A/fr not_active Expired
1962
- 1962-01-30 FR FR886315A patent/FR1780M/fr active Active
- 1962-10-19 US US231823A patent/US3198805A/en not_active Expired - Lifetime
- 1962-10-26 CH CH1259662A patent/CH401038A/fr unknown
- 1962-10-29 ES ES281945A patent/ES281945A1/es not_active Expired
- 1962-10-30 GB GB41097/62A patent/GB1001829A/en not_active Expired
- 1962-10-31 GB GB52264/64A patent/GB1001830A/en not_active Expired

Also Published As

Publication number	Publication date
GB1001830A (en)	1965-08-18
US3198805A (en)	1965-08-03
FR1780M (fr)	1963-04-22
CH401038A (fr)	1965-10-31
FR1369968A (fr)	1964-08-21
GB1001829A (en)	1965-08-18

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