ES433814A1 - Un procedimiento para preparar un 3,20-diceto-pregneno. - Google Patents
Un procedimiento para preparar un 3,20-diceto-pregneno.Info
- Publication number
- ES433814A1 ES433814A1 ES433814A ES433814A ES433814A1 ES 433814 A1 ES433814 A1 ES 433814A1 ES 433814 A ES433814 A ES 433814A ES 433814 A ES433814 A ES 433814A ES 433814 A1 ES433814 A1 ES 433814A1
- Authority
- ES
- Spain
- Prior art keywords
- hydrogen
- formula
- hydroxyl
- halogen
- methyl
- Prior art date
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
- C07D209/44—Iso-indoles; Hydrogenated iso-indoles
- C07D209/48—Iso-indoles; Hydrogenated iso-indoles with oxygen atoms in positions 1 and 3, e.g. phthalimide
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
- C07D309/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
- C07D309/08—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D309/10—Oxygen atoms
- C07D309/12—Oxygen atoms only hydrogen atoms and one oxygen atom directly attached to ring carbon atoms, e.g. tetrahydropyranyl ethers
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D319/00—Heterocyclic compounds containing six-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D319/10—1,4-Dioxanes; Hydrogenated 1,4-dioxanes
- C07D319/12—1,4-Dioxanes; Hydrogenated 1,4-dioxanes not condensed with other rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J17/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, having an oxygen-containing hetero ring not condensed with the cyclopenta(a)hydrophenanthrene skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J31/00—Normal steroids containing one or more sulfur atoms not belonging to a hetero ring
- C07J31/006—Normal steroids containing one or more sulfur atoms not belonging to a hetero ring not covered by C07J31/003
-
- 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
- C07J5/0046—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 substituted in position 17 alfa
- C07J5/0061—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 substituted in position 17 alfa substituted in position 16
- C07J5/0092—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 substituted in position 17 alfa substituted in position 16 by an OH group free esterified or etherified
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J51/00—Normal steroids with unmodified cyclopenta(a)hydrophenanthrene skeleton not provided for in groups C07J1/00 - C07J43/00
-
- 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
- C07J7/008—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms substituted in position 21
- C07J7/0085—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms substituted in position 21 by an halogen 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
- C07J71/0005—Oxygen-containing hetero ring
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US43397474A | 1974-01-16 | 1974-01-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES433814A1 true ES433814A1 (es) | 1977-02-16 |
Family
ID=23722311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES433814A Expired ES433814A1 (es) | 1974-01-16 | 1975-01-15 | Un procedimiento para preparar un 3,20-diceto-pregneno. |
Country Status (20)
| Country | Link |
|---|---|
| JP (1) | JPS50101358A (xx) |
| AR (1) | AR209758A1 (xx) |
| BE (1) | BE824405A (xx) |
| CA (1) | CA1050966A (xx) |
| CH (1) | CH606116A5 (xx) |
| CS (1) | CS182829B2 (xx) |
| DD (1) | DD117449A5 (xx) |
| DE (1) | DE2501041A1 (xx) |
| DK (1) | DK9075A (xx) |
| ES (1) | ES433814A1 (xx) |
| FI (1) | FI750090A (xx) |
| FR (2) | FR2257299B1 (xx) |
| GB (1) | GB1498132A (xx) |
| IE (1) | IE42427B1 (xx) |
| IL (1) | IL46436A (xx) |
| NL (1) | NL7500458A (xx) |
| NO (1) | NO750119L (xx) |
| SE (1) | SE7500430L (xx) |
| SU (1) | SU581874A3 (xx) |
| ZA (1) | ZA75298B (xx) |
-
1975
- 1975-01-13 DE DE19752501041 patent/DE2501041A1/de not_active Withdrawn
- 1975-01-15 CS CS7500000281A patent/CS182829B2/cs unknown
- 1975-01-15 JP JP50006984A patent/JPS50101358A/ja active Pending
- 1975-01-15 NO NO750119A patent/NO750119L/no unknown
- 1975-01-15 BE BE152397A patent/BE824405A/xx unknown
- 1975-01-15 AR AR257302A patent/AR209758A1/es active
- 1975-01-15 DK DK9075*BA patent/DK9075A/da unknown
- 1975-01-15 DD DD183650A patent/DD117449A5/xx unknown
- 1975-01-15 ZA ZA00750298A patent/ZA75298B/xx unknown
- 1975-01-15 FR FR7501118A patent/FR2257299B1/fr not_active Expired
- 1975-01-15 CA CA217,981A patent/CA1050966A/en not_active Expired
- 1975-01-15 IE IE78/75A patent/IE42427B1/en unknown
- 1975-01-15 IL IL46436A patent/IL46436A/xx unknown
- 1975-01-15 CH CH42775A patent/CH606116A5/xx not_active IP Right Cessation
- 1975-01-15 ES ES433814A patent/ES433814A1/es not_active Expired
- 1975-01-15 GB GB1776/75A patent/GB1498132A/en not_active Expired
- 1975-01-15 NL NL7500458A patent/NL7500458A/xx not_active Application Discontinuation
- 1975-01-15 FI FI750090A patent/FI750090A/fi not_active Application Discontinuation
- 1975-01-15 SE SE7500430A patent/SE7500430L/xx unknown
- 1975-01-16 SU SU7502099683A patent/SU581874A3/ru active
- 1975-09-15 FR FR7528266A patent/FR2279760A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2257299A1 (xx) | 1975-08-08 |
| IL46436A0 (en) | 1975-06-25 |
| FR2257299B1 (xx) | 1978-08-04 |
| DD117449A5 (xx) | 1976-01-12 |
| CS182829B2 (en) | 1978-05-31 |
| SU581874A3 (ru) | 1977-11-25 |
| NL7500458A (nl) | 1975-07-18 |
| NO750119L (xx) | 1975-07-17 |
| CA1050966A (en) | 1979-03-20 |
| BE824405A (fr) | 1975-07-15 |
| FR2279760A1 (fr) | 1976-02-20 |
| DK9075A (xx) | 1975-09-15 |
| CH606116A5 (xx) | 1978-10-13 |
| FR2279760B1 (xx) | 1978-09-22 |
| JPS50101358A (xx) | 1975-08-11 |
| IL46436A (en) | 1979-05-31 |
| AU7731075A (en) | 1976-07-15 |
| AR209758A1 (es) | 1977-05-31 |
| GB1498132A (en) | 1978-01-18 |
| ZA75298B (en) | 1976-01-28 |
| IE42427L (en) | 1975-07-16 |
| FI750090A (xx) | 1975-07-17 |
| IE42427B1 (en) | 1980-08-13 |
| DE2501041A1 (de) | 1975-07-17 |
| SE7500430L (xx) | 1975-07-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES438946A2 (es) | Procedimiento de prreparacion de esteres cicloalquil alqui- licos de acidos que el esqueleto de eburnano | |
| ES459382A1 (es) | Procedimiento para preparar acidos quinolonpropionicos. | |
| ES433814A1 (es) | Un procedimiento para preparar un 3,20-diceto-pregneno. | |
| SE416054B (sv) | Forfarande for framstellning av nya 11-substituerade steroider ur ostranserien. | |
| JPS52264A (en) | Process for preparing novel isoxazole derivatives | |
| ES435204A1 (es) | Procedimiento para la preparacion de 11beta -fluor-andros- tenos. | |
| ES412966A1 (es) | Un procedimiento para preparar 21-ortoesteres de esteroidescorticales. | |
| US3483235A (en) | New oestratrienes and process for their manufacture | |
| US3318789A (en) | Process for the manufacture of 19-nor-steroids | |
| ES396825A1 (es) | Un procedimiento para la preparacion de un acido 5-fenilal-cohil-barbiturico sustituido en la posicion 5. | |
| ES481875A1 (es) | Un procedimiento para preparar un esteroide | |
| PT71896B (en) | Process for the preparation of nb-quaternary 10-bromosanduicine and 10-bromoisosanduicine derivatives and of their acid adition salts with pharmacologically tolerable acids | |
| ES458389A1 (es) | Procedimiento para preparar derivados de prostaglandina. | |
| ES447846A1 (es) | Un procedimiento para la obtencion de acidos cromona-2-car- boxilicos. | |
| FR1167906A (fr) | Procédé de préparation de l'éther morpholino éthylique de la morphine | |
| ES483895A3 (es) | Procedimiento de obtencion de esteres de la 1-dehidro-6-me- tilcortisona y 1-dehidro-6-metilhidrocortisona | |
| ES456093A1 (es) | Un procedimiento para la preparacion de nuevos derivados de 1-tiazolinil bencimidazoles 5(6)-sustituidos. | |
| GB549991A (en) | Improvements in or relating to the manufacture of cellulose esters | |
| GB763947A (en) | Improved etiocholanic acid derivatives and methods for their production | |
| ES401765A1 (es) | Un procedimiento para la preparacion de un compuesto. | |
| GB1109839A (en) | 5ª‡-androstanolone derivatives and a process for their manufacture | |
| ES435479A1 (es) | Un procedimiento de preparacion de un epoxi-alcano. | |
| ES351581A1 (es) | Procedimiento para preparar composiciones esteroidales de potente actividad analgesica. | |
| ES414653A1 (es) | Procedimiento para la preparacion de 6 alfa-metil-9 alfa- fluor - 11 beta, 17 alfadihidroxi-pregna-1,4-dien-3,20-dio- na. | |
| ES410529A1 (es) | Un procedimiento para la preparacion de esteroides alcohilados de la serie del pregnano |