NL7110136A - - Google Patents
Info
- Publication number
- NL7110136A NL7110136A NL7110136A NL7110136A NL7110136A NL 7110136 A NL7110136 A NL 7110136A NL 7110136 A NL7110136 A NL 7110136A NL 7110136 A NL7110136 A NL 7110136A NL 7110136 A NL7110136 A NL 7110136A
- Authority
- NL
- Netherlands
Links
Classifications
-
- 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
- C07J71/001—Oxiranes
-
- 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
- C07J7/0005—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21
- C07J7/001—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21 substituted in position 20 by a keto group
- C07J7/0015—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21 substituted in position 20 by a keto group not substituted in position 17 alfa
- C07J7/002—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21 substituted in position 20 by a keto group not substituted in position 17 alfa not substituted in position 16
-
- 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
-
- 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)
- Epoxy Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1124370A CH583253A5 (enrdf_load_stackoverflow) | 1970-07-24 | 1970-07-24 | |
| CH1057971A CH588508A5 (en) | 1970-07-24 | 1971-07-16 | (7)-Hydroxy steroids prepn. from (6,17)-epoxy steroids - by treating with partially hydrogenated arene and palladium catalyst |
| US16443271A | 1971-07-20 | 1971-07-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7110136A true NL7110136A (enrdf_load_stackoverflow) | 1972-01-26 |
Family
ID=27176465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7110136A NL7110136A (enrdf_load_stackoverflow) | 1970-07-24 | 1971-07-22 |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH588508A5 (enrdf_load_stackoverflow) |
| NL (1) | NL7110136A (enrdf_load_stackoverflow) |
-
1971
- 1971-07-16 CH CH1057971A patent/CH588508A5/de not_active IP Right Cessation
- 1971-07-22 NL NL7110136A patent/NL7110136A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH588508A5 (en) | 1977-06-15 |