NL121280C - - Google Patents
Info
- Publication number
- NL121280C NL121280C NL121280DA NL121280C NL 121280 C NL121280 C NL 121280C NL 121280D A NL121280D A NL 121280DA NL 121280 C NL121280 C NL 121280C
- Authority
- NL
- Netherlands
Links
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
-
- 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
- C07J21/00—Normal steroids containing carbon, hydrogen, halogen or oxygen having an oxygen-containing hetero ring spiro-condensed with the cyclopenta(a)hydrophenanthrene skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J3/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by one carbon atom
-
- 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
- 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
- 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 (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT1826361 | 1961-10-10 | ||
| IT09509/62A IT1051705B (it) | 1962-05-12 | 1962-05-12 | Metodo per la preparazione di intermedi steroidali |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL121280C true NL121280C (xx) |
Family
ID=26326234
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL284117D NL284117A (xx) | 1961-10-10 | ||
| NL121280D NL121280C (xx) | 1961-10-10 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL284117D NL284117A (xx) | 1961-10-10 |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH424770A (xx) |
| DK (1) | DK104674C (xx) |
| GB (1) | GB979008A (xx) |
| NL (2) | NL121280C (xx) |
-
0
- NL NL284117D patent/NL284117A/xx unknown
- NL NL121280D patent/NL121280C/xx active
-
1962
- 1962-10-09 GB GB3824862A patent/GB979008A/en not_active Expired
- 1962-10-09 CH CH1184962A patent/CH424770A/de unknown
- 1962-10-09 DK DK435762A patent/DK104674C/da active
Also Published As
| Publication number | Publication date |
|---|---|
| NL284117A (xx) | |
| DK104674C (da) | 1966-06-20 |
| GB979008A (en) | 1965-01-01 |
| CH424770A (de) | 1966-11-30 |