DE1593578C2 - Verfahren zur Herstellung von 21-Phosphaten von 21-Hydroxycorticosteroiden - Google Patents
Verfahren zur Herstellung von 21-Phosphaten von 21-HydroxycorticosteroidenInfo
- Publication number
- DE1593578C2 DE1593578C2 DE19661593578 DE1593578A DE1593578C2 DE 1593578 C2 DE1593578 C2 DE 1593578C2 DE 19661593578 DE19661593578 DE 19661593578 DE 1593578 A DE1593578 A DE 1593578A DE 1593578 C2 DE1593578 C2 DE 1593578C2
- Authority
- DE
- Germany
- Prior art keywords
- solution
- added
- methanol
- washed
- water
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/66—Phosphorus compounds
-
- 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
- C07F9/06—Phosphorus compounds without P—C bonds
- C07F9/08—Esters of oxyacids of phosphorus
- C07F9/09—Esters of phosphoric acids
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Molecular Biology (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Steroid Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2704265 | 1965-05-08 | ||
| JP3455665 | 1965-06-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE1593578A1 DE1593578A1 (de) | 1971-11-04 |
| DE1593578C2 true DE1593578C2 (de) | 1972-06-08 |
Family
ID=26364917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19661593578 Expired DE1593578C2 (de) | 1965-05-08 | 1966-05-06 | Verfahren zur Herstellung von 21-Phosphaten von 21-Hydroxycorticosteroiden |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE1593578C2 (enrdf_load_stackoverflow) |
| GB (1) | GB1148453A (enrdf_load_stackoverflow) |
| NL (2) | NL6606218A (enrdf_load_stackoverflow) |
-
0
- NL NL128598D patent/NL128598C/xx active
-
1966
- 1966-05-06 DE DE19661593578 patent/DE1593578C2/de not_active Expired
- 1966-05-06 NL NL6606218A patent/NL6606218A/xx unknown
- 1966-05-09 GB GB2048366A patent/GB1148453A/en not_active Expired
Non-Patent Citations (1)
| Title |
|---|
| None * |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1593578A1 (de) | 1971-11-04 |
| NL128598C (enrdf_load_stackoverflow) | |
| NL6606218A (enrdf_load_stackoverflow) | 1966-11-10 |
| GB1148453A (en) | 1969-04-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| E77 | Valid patent as to the heymanns-index 1977 |