FR2039367A1 - Procede pour la preparation de composes porteurs d'un radical ethylidene - Google Patents
Procede pour la preparation de composes porteurs d'un radical ethylideneInfo
- Publication number
- FR2039367A1 FR2039367A1 FR6945771A FR6945771A FR2039367A1 FR 2039367 A1 FR2039367 A1 FR 2039367A1 FR 6945771 A FR6945771 A FR 6945771A FR 6945771 A FR6945771 A FR 6945771A FR 2039367 A1 FR2039367 A1 FR 2039367A1
- Authority
- FR
- France
- Prior art keywords
- cpds
- ethylidene
- iates
- intermed
- steroid
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
- C07C1/32—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from compounds containing hetero-atoms other than or in addition to oxygen or halogen
- C07C1/321—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from compounds containing hetero-atoms other than or in addition to oxygen or halogen the hetero-atom being a non-metal atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/14—The ring being saturated
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Steroid Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD13951769 | 1969-04-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2039367A1 true FR2039367A1 (fr) | 1971-01-15 |
FR2039367B1 FR2039367B1 (fr) | 1973-04-06 |
Family
ID=5481162
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR696945771A Expired FR2039367B1 (fr) | 1969-04-23 | 1969-12-31 | Procede pour la preparation de composes porteurs d'un radical ethylidene |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH533608A (fr) |
DE (1) | DE2008419C3 (fr) |
FR (1) | FR2039367B1 (fr) |
-
1969
- 1969-12-31 FR FR696945771A patent/FR2039367B1/fr not_active Expired
-
1970
- 1970-02-24 DE DE2008419A patent/DE2008419C3/de not_active Expired
- 1970-04-22 CH CH601670A patent/CH533608A/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE2008419B2 (de) | 1978-10-26 |
DE2008419A1 (de) | 1971-01-07 |
DE2008419C3 (de) | 1979-06-28 |
FR2039367B1 (fr) | 1973-04-06 |
CH533608A (de) | 1973-02-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |