FR2465748B3 - - Google Patents
Info
- Publication number
- FR2465748B3 FR2465748B3 FR7920926A FR7920926A FR2465748B3 FR 2465748 B3 FR2465748 B3 FR 2465748B3 FR 7920926 A FR7920926 A FR 7920926A FR 7920926 A FR7920926 A FR 7920926A FR 2465748 B3 FR2465748 B3 FR 2465748B3
- Authority
- FR
- France
- 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
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J61/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by contraction of only one ring by one or two atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J63/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by expansion of only one ring by one or two atoms
- C07J63/008—Expansion of ring D by one atom, e.g. D homo steroids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2603/00—Systems containing at least three condensed rings
- C07C2603/02—Ortho- or ortho- and peri-condensed systems
- C07C2603/04—Ortho- or ortho- and peri-condensed systems containing three rings
- C07C2603/06—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members
- C07C2603/10—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members containing five-membered rings
- C07C2603/12—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members containing five-membered rings only one five-membered ring
- C07C2603/16—Benz[e]indenes; Hydrogenated benz[e]indenes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Steroid Compounds (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7920926A FR2465748A1 (fr) | 1979-08-14 | 1979-08-14 | A-nor-, a-nor-18-homo-steroides et leur procede de preparation |
| US06/140,598 US4309565A (en) | 1979-08-14 | 1980-04-15 | Process for synthesizing A-nor and A-nor-18-homo-steroids |
| DE19803028671 DE3028671A1 (de) | 1979-08-14 | 1980-07-29 | Verfahren zur herstellung von a-nor- und a-nor-18-homo-steroiden |
| GB8026582A GB2061278B (en) | 1979-08-14 | 1980-08-14 | Total synthesis of a-nor and a-dinor steroids |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7920926A FR2465748A1 (fr) | 1979-08-14 | 1979-08-14 | A-nor-, a-nor-18-homo-steroides et leur procede de preparation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2465748A1 FR2465748A1 (fr) | 1981-03-27 |
| FR2465748B3 true FR2465748B3 (fr) | 1983-06-10 |
Family
ID=9228936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7920926A Granted FR2465748A1 (fr) | 1979-08-14 | 1979-08-14 | A-nor-, a-nor-18-homo-steroides et leur procede de preparation |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2465748A1 (fr) |
-
1979
- 1979-08-14 FR FR7920926A patent/FR2465748A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2465748A1 (fr) | 1981-03-27 |