PT73360B - Procede de preparation de steroides 17alpha hydroxy 20-ceto - Google Patents
Procede de preparation de steroides 17alpha hydroxy 20-cetoInfo
- Publication number
- PT73360B PT73360B PT73360A PT7336081A PT73360B PT 73360 B PT73360 B PT 73360B PT 73360 A PT73360 A PT 73360A PT 7336081 A PT7336081 A PT 7336081A PT 73360 B PT73360 B PT 73360B
- Authority
- PT
- Portugal
- Prior art keywords
- ceto
- 17alpha
- steroids
- hydroxy
- preparation
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical class [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 title 1
- 150000003431 steroids Chemical class 0.000 title 1
Classifications
-
- 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
- C07J41/005—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005 the 17-beta position being substituted by an uninterrupted chain of only two carbon atoms, e.g. pregnane derivatives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
- C07F9/40—Esters thereof
- C07F9/4003—Esters thereof the acid moiety containing a substituent or a structure which is considered as characteristic
- C07F9/4006—Esters of acyclic acids which can have further substituents on alkyl
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Molecular Biology (AREA)
- Steroid Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8015603A FR2486947A1 (fr) | 1980-07-15 | 1980-07-15 | Nouveaux derives steroides 20-isonitriles 17(20) insatures, leur procede de preparation et leur application a la preparation des steroides 17a-hydroxy 20-ceto |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PT73360A PT73360A (fr) | 1981-08-01 |
| PT73360B true PT73360B (fr) | 1983-06-20 |
Family
ID=9244163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT73360A PT73360B (fr) | 1980-07-15 | 1981-07-13 | Procede de preparation de steroides 17alpha hydroxy 20-ceto |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US4501701A (pt) |
| JP (2) | JPS5749000A (pt) |
| AT (1) | AT376985B (pt) |
| CH (1) | CH650516A5 (pt) |
| DE (1) | DE3127989C2 (pt) |
| DK (1) | DK314581A (pt) |
| FI (1) | FI73223C (pt) |
| FR (1) | FR2486947A1 (pt) |
| GB (2) | GB2079756B (pt) |
| HU (1) | HU185639B (pt) |
| IT (1) | IT1171387B (pt) |
| NL (1) | NL8103357A (pt) |
| PT (1) | PT73360B (pt) |
| SE (1) | SE449752B (pt) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2521567A1 (fr) * | 1982-02-18 | 1983-08-19 | Roussel Uclaf | Nouveaux derives steroides 17(20)nitro, leur procede de preparation et leur application a la preparation de corticosteroides |
| EP0123734A1 (en) * | 1983-04-29 | 1984-11-07 | Gist-Brocades N.V. | 17-(Isocyano-sulfonylmethylene)-steroids, 17-(formamido-sulfonylmethylene)-steroids and their preparation |
| EP0123735A1 (en) * | 1983-04-29 | 1984-11-07 | Gist-Brocades N.V. | New process for the preparation of 20-keto-delta-16-steroids and new intermediate compounds formed in this process |
| EP0153001B1 (en) * | 1984-02-03 | 1992-03-11 | The Upjohn Company | Steroids having an enamide or enimide group and their preparation |
| JP2812397B2 (ja) * | 1988-04-08 | 1998-10-22 | ヘキスト マリオン ルーセル | ９α−ヒドロキシ−１７−メチレンステロイド，その製造方法及びコルチコステロイドの製造方法 |
| FR2724174B1 (fr) * | 1994-09-06 | 1997-01-17 | Roussel Uclaf | Procede de preparation d'un derive steroide 17beta-carboxy et nouveaux intermediaires |
| US20140060391A1 (en) * | 2012-08-28 | 2014-03-06 | Pkl Corporation | Shrinkage-compensating concrete |
| WO2023028205A1 (en) * | 2021-08-26 | 2023-03-02 | Brandeis University | Selective isonitrile inhibitors of cytochrome p450 subtypes |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL301670A (pt) * | 1962-12-17 | |||
| US3705179A (en) * | 1971-03-15 | 1972-12-05 | American Home Prod | Antiandrogenic steroids |
| DE2140291C3 (de) * | 1971-08-06 | 1981-08-27 | Schering Ag Berlin Und Bergkamen, 1000 Berlin | Verfahren zur Herstellung von Pregnan-Derivaten |
| US4041055A (en) * | 1975-11-17 | 1977-08-09 | The Upjohn Company | Process for the preparation of 17α-hydroxyprogesterones and corticoids from androstenes |
| US4251450A (en) * | 1980-02-19 | 1981-02-17 | Henkel Corporation | Nitrogen transhalogenation process |
-
1980
- 1980-07-15 FR FR8015603A patent/FR2486947A1/fr active Granted
-
1981
- 1981-06-17 SE SE8103812A patent/SE449752B/sv not_active IP Right Cessation
- 1981-07-07 US US06/281,552 patent/US4501701A/en not_active Expired - Fee Related
- 1981-07-13 PT PT73360A patent/PT73360B/pt unknown
- 1981-07-14 HU HU812064A patent/HU185639B/hu not_active IP Right Cessation
- 1981-07-14 IT IT48898/81A patent/IT1171387B/it active
- 1981-07-14 CH CH4613/81A patent/CH650516A5/fr not_active IP Right Cessation
- 1981-07-15 FI FI812234A patent/FI73223C/fi not_active IP Right Cessation
- 1981-07-15 GB GB8121805A patent/GB2079756B/en not_active Expired
- 1981-07-15 DK DK314581A patent/DK314581A/da not_active Application Discontinuation
- 1981-07-15 JP JP56109517A patent/JPS5749000A/ja active Granted
- 1981-07-15 NL NL8103357A patent/NL8103357A/nl not_active Application Discontinuation
- 1981-07-15 DE DE3127989A patent/DE3127989C2/de not_active Expired - Fee Related
- 1981-07-15 AT AT0312881A patent/AT376985B/de active
-
1983
- 1983-07-18 GB GB08319389A patent/GB2132619B/en not_active Expired
-
1989
- 1989-01-19 JP JP1008743A patent/JPH01238593A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DK314581A (da) | 1982-01-16 |
| AT376985B (de) | 1985-01-25 |
| JPH01238593A (ja) | 1989-09-22 |
| CH650516A5 (fr) | 1985-07-31 |
| FI73223B (fi) | 1987-05-29 |
| GB2079756B (en) | 1984-01-11 |
| DE3127989A1 (de) | 1982-03-18 |
| HU185639B (en) | 1985-03-28 |
| GB2132619A (en) | 1984-07-11 |
| FR2486947B1 (pt) | 1982-10-15 |
| FR2486947A1 (fr) | 1982-01-22 |
| GB2132619B (en) | 1985-01-09 |
| ATA312881A (de) | 1984-06-15 |
| SE8103812L (sv) | 1982-01-16 |
| FI812234L (fi) | 1982-01-16 |
| GB8319389D0 (en) | 1983-08-17 |
| NL8103357A (nl) | 1982-02-01 |
| PT73360A (fr) | 1981-08-01 |
| IT1171387B (it) | 1987-06-10 |
| US4501701A (en) | 1985-02-26 |
| DE3127989C2 (de) | 1995-05-18 |
| IT8148898A0 (it) | 1981-07-14 |
| SE449752B (sv) | 1987-05-18 |
| FI73223C (fi) | 1987-09-10 |
| JPH0323559B2 (pt) | 1991-03-29 |
| JPS5749000A (en) | 1982-03-20 |
| GB2079756A (en) | 1982-01-27 |
| JPH0262558B2 (pt) | 1990-12-26 |
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