NL6515172A - - Google Patents
Info
- Publication number
- NL6515172A NL6515172A NL6515172A NL6515172A NL6515172A NL 6515172 A NL6515172 A NL 6515172A NL 6515172 A NL6515172 A NL 6515172A NL 6515172 A NL6515172 A NL 6515172A NL 6515172 A NL6515172 A NL 6515172A
- Authority
- NL
- Netherlands
Links
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
- C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
-
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DESCH36156A DE1243679B (de) | 1964-11-25 | 1964-11-25 | Verfahren zur Veresterung tertiaerer Steroid-17-Alkohole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6515172A true NL6515172A (xx) | 1966-05-26 |
Family
ID=7433752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6515172A NL6515172A (xx) | 1964-11-25 | 1965-11-23 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3525755A (xx) |
| CH (1) | CH465601A (xx) |
| DE (1) | DE1243679B (xx) |
| FR (1) | FR1489020A (xx) |
| GB (1) | GB1115348A (xx) |
| NL (1) | NL6515172A (xx) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2240214B3 (xx) * | 1973-08-09 | 1976-07-23 | Aries Robert |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2959601A (en) * | 1955-08-26 | 1960-11-08 | Lab Francais Chimiotherapie | Steroidal trans-hexahydroterephthalate esters |
| US3033749A (en) * | 1957-12-20 | 1962-05-08 | Ciba Pharm Prod Inc | 19-nor-16-oxy-allopregnanes |
| US3147290A (en) * | 1958-02-19 | 1964-09-01 | Upjohn Co | 6alpha-methyl-17alpha, 21-dihydroxy-4-pregnene-3, 20-dione and 21-acetate |
| US3064014A (en) * | 1959-08-17 | 1962-11-13 | Organon | 6-methyl-19-nor-steroids |
| US3087938A (en) * | 1961-08-02 | 1963-04-30 | Schering Corp | 17alpha-chloro and 17alpha-bromo-progesterones |
| CH464194A (de) * | 1963-04-10 | 1968-10-31 | Ciba Geigy | Verfahren zur Herstellung neuer Steroide |
-
1964
- 1964-11-25 DE DESCH36156A patent/DE1243679B/de active Pending
-
1965
- 1965-11-15 US US514724A patent/US3525755A/en not_active Expired - Lifetime
- 1965-11-23 NL NL6515172A patent/NL6515172A/xx unknown
- 1965-11-23 GB GB49679/65A patent/GB1115348A/en not_active Expired
- 1965-11-23 CH CH1613165A patent/CH465601A/de unknown
- 1965-11-24 FR FR39612A patent/FR1489020A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1489020A (fr) | 1967-07-21 |
| CH465601A (de) | 1968-11-30 |
| US3525755A (en) | 1970-08-25 |
| DE1243679B (de) | 1967-07-06 |
| GB1115348A (en) | 1968-05-29 |