ES255202A1 - Un procedimiento de prepaarciën de pregnano-dionas sustituidas - Google Patents

Un procedimiento de prepaarciën de pregnano-dionas sustituidas

Info

Publication number: ES255202A1
Authority: ES; Spain
Prior art keywords: methyl; pregna; trione; groups; protected
Prior art date: 1959-01-23
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

ES0255202A

Other languages

English (en)

Spanish (es)

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.)

Laboratoires Francais de Chimiotherapie SA

Laboratoires Francaise de Chimiotherapie

Original Assignee

Laboratoires Francais de Chimiotherapie SA

Laboratoires Francaise de Chimiotherapie

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.)

1959-01-23

Filing date

1960-01-22

Publication date

1960-11-16

1960-01-22 Application filed by Laboratoires Francais de Chimiotherapie SA, Laboratoires Francaise de Chimiotherapie filed Critical Laboratoires Francais de Chimiotherapie SA

1960-11-16 Publication of ES255202A1 publication Critical patent/ES255202A1/es

Status Expired legal-status Critical Current

Links

238000000034 method Methods 0.000 title abstract 2
-1 steroid compounds Chemical class 0.000 title 1
150000001875 compounds Chemical class 0.000 abstract 5
BAVYZALUXZFZLV-UHFFFAOYSA-N Methylamine Chemical compound NC BAVYZALUXZFZLV-UHFFFAOYSA-N 0.000 abstract 2
238000001149 thermolysis Methods 0.000 abstract 2
LGTKFVPODFIZBN-CAMGMKABSA-N (8S,9S,10S,13S,14S)-17-acetyl-10,13,16-trimethyl-2,4,5,6,7,8,9,12,14,15-decahydro-1H-cyclopenta[a]phenanthrene-3,11-dione Chemical compound CC1=C(C(C)=O)[C@]2(CC([C@@H]3[C@]4(CCC(CC4CC[C@H]3[C@@H]2C1)=O)C)=O)C LGTKFVPODFIZBN-CAMGMKABSA-N 0.000 abstract 1
YXHKONLOYHBTNS-UHFFFAOYSA-N Diazomethane Chemical compound C=[N+]=[N-] YXHKONLOYHBTNS-UHFFFAOYSA-N 0.000 abstract 1
WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 abstract 1
229910052783 alkali metal Inorganic materials 0.000 abstract 1
150000001340 alkali metals Chemical class 0.000 abstract 1
229910052784 alkaline earth metal Inorganic materials 0.000 abstract 1
150000001342 alkaline earth metals Chemical class 0.000 abstract 1
ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 abstract 1
238000010438 heat treatment Methods 0.000 abstract 1
125000000468 ketone group Chemical group 0.000 abstract 1
229910052744 lithium Inorganic materials 0.000 abstract 1
239000003960 organic solvent Substances 0.000 abstract 1
230000003647 oxidation Effects 0.000 abstract 1
238000007254 oxidation reaction Methods 0.000 abstract 1
238000002360 preparation method Methods 0.000 abstract 1
239000002904 solvent Substances 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J7/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J5/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond
- 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)

ES0255202A 1959-01-23 1960-01-22 Un procedimiento de prepaarciën de pregnano-dionas sustituidas Expired ES255202A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR784845A FR1234733A (fr)	1959-01-23	1959-01-23	Procédé de préparation de 16 alpha-méthyl pregnane-diones

Publications (1)

Publication Number	Publication Date
ES255202A1 true ES255202A1 (es)	1960-11-16

Family

ID=8710465

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES0255202A Expired ES255202A1 (es)	1959-01-23	1960-01-22	Un procedimiento de prepaarciën de pregnano-dionas sustituidas

Country Status (5)

Country	Link
BE (1)	BE586857A (fr)
CH (1)	CH369757A (fr)
ES (1)	ES255202A1 (fr)
FR (1)	FR1234733A (fr)
GB (2)	GB934703A (fr)

1959
- 1959-01-23 FR FR784845A patent/FR1234733A/fr not_active Expired
1960
- 1960-01-06 CH CH3860A patent/CH369757A/fr unknown
- 1960-01-22 ES ES0255202A patent/ES255202A1/es not_active Expired
- 1960-01-22 BE BE586857A patent/BE586857A/fr unknown
- 1960-01-22 GB GB243560A patent/GB934703A/en not_active Expired
- 1960-01-22 GB GB1645062A patent/GB934712A/en not_active Expired

Also Published As

Publication number	Publication date
GB934703A (en)	1963-08-21
GB934712A (en)	1963-08-21
FR1234733A (fr)	1960-10-19
CH369757A (fr)	1963-06-15
BE586857A (fr)	1960-07-22

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