AR202894A1 - Nuevos derivados de 5,6,7,7a-tetrahidroindan-5-onas constitutivos de valiosos productos intermedios desprovistos de actividad terapeutica para la sintesis total de esteroides y procedimiento para su produccion - Google Patents
Nuevos derivados de 5,6,7,7a-tetrahidroindan-5-onas constitutivos de valiosos productos intermedios desprovistos de actividad terapeutica para la sintesis total de esteroides y procedimiento para su produccionInfo
- Publication number
- AR202894A1 AR202894A1 AR248481A AR24848173A AR202894A1 AR 202894 A1 AR202894 A1 AR 202894A1 AR 248481 A AR248481 A AR 248481A AR 24848173 A AR24848173 A AR 24848173A AR 202894 A1 AR202894 A1 AR 202894A1
- Authority
- AR
- Argentina
- Prior art keywords
- tetrahidroindan
- unproved
- onas
- steroids
- constituent
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D319/00—Heterocyclic compounds containing six-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D319/04—1,3-Dioxanes; Hydrogenated 1,3-dioxanes
- C07D319/06—1,3-Dioxanes; Hydrogenated 1,3-dioxanes not condensed with other rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
- C07C45/63—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by introduction of halogen; by substitution of halogen atoms by other halogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
- C07D317/44—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D317/46—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems condensed with one six-membered ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2228474A DE2228474A1 (de) | 1972-06-08 | 1972-06-08 | Neue bicycloalkan-derivate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR202894A1 true AR202894A1 (es) | 1975-07-31 |
Family
ID=5847484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AR248481A AR202894A1 (es) | 1972-06-08 | 1973-06-08 | Nuevos derivados de 5,6,7,7a-tetrahidroindan-5-onas constitutivos de valiosos productos intermedios desprovistos de actividad terapeutica para la sintesis total de esteroides y procedimiento para su produccion |
Country Status (19)
| Country | Link |
|---|---|
| AR (1) | AR202894A1 (cs) |
| AT (1) | AT324298B (cs) |
| AU (1) | AU476686B2 (cs) |
| BE (1) | BE800716A (cs) |
| CA (1) | CA1003843A (cs) |
| CH (1) | CH579521A5 (cs) |
| CS (1) | CS166169B2 (cs) |
| DD (1) | DD108067A5 (cs) |
| DE (1) | DE2228474A1 (cs) |
| DK (1) | DK141993C (cs) |
| ES (1) | ES415399A1 (cs) |
| FR (1) | FR2187749B1 (cs) |
| GB (1) | GB1431819A (cs) |
| HU (1) | HU167673B (cs) |
| IE (1) | IE37778B1 (cs) |
| IL (1) | IL42452A (cs) |
| NL (1) | NL7308078A (cs) |
| SE (1) | SE7601079L (cs) |
| ZA (1) | ZA733898B (cs) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4158012A (en) * | 1978-06-19 | 1979-06-12 | Syntex (U.S.A.) Inc. | Steroid synthesis process using mixed anhydride |
-
1972
- 1972-06-08 DE DE2228474A patent/DE2228474A1/de not_active Withdrawn
- 1972-11-09 DK DK557572A patent/DK141993C/da active
-
1973
- 1973-05-30 ES ES415399A patent/ES415399A1/es not_active Expired
- 1973-06-01 AU AU56424/73A patent/AU476686B2/en not_active Expired
- 1973-06-06 DD DD171355A patent/DD108067A5/xx unknown
- 1973-06-07 AT AT500373A patent/AT324298B/de not_active IP Right Cessation
- 1973-06-07 GB GB2723573A patent/GB1431819A/en not_active Expired
- 1973-06-07 CS CS4145A patent/CS166169B2/cs unknown
- 1973-06-07 IL IL42452A patent/IL42452A/en unknown
- 1973-06-07 HU HUSC432A patent/HU167673B/hu unknown
- 1973-06-08 AR AR248481A patent/AR202894A1/es active
- 1973-06-08 CH CH836373A patent/CH579521A5/xx not_active IP Right Cessation
- 1973-06-08 IE IE942/73A patent/IE37778B1/xx unknown
- 1973-06-08 BE BE132101A patent/BE800716A/xx unknown
- 1973-06-08 CA CA173,639A patent/CA1003843A/en not_active Expired
- 1973-06-08 FR FR7320952A patent/FR2187749B1/fr not_active Expired
- 1973-06-08 NL NL7308078A patent/NL7308078A/xx not_active Application Discontinuation
- 1973-06-08 ZA ZA733898A patent/ZA733898B/xx unknown
-
1976
- 1976-02-02 SE SE7601079A patent/SE7601079L/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IL42452A (en) | 1977-05-31 |
| IE37778L (en) | 1973-12-08 |
| AU476686B2 (en) | 1976-09-30 |
| SE7601079L (sv) | 1976-02-02 |
| AU5642473A (en) | 1974-12-05 |
| DE2228474A1 (de) | 1973-12-20 |
| CA1003843A (en) | 1977-01-18 |
| IL42452A0 (en) | 1973-08-29 |
| BE800716A (fr) | 1973-12-10 |
| DK141993B (da) | 1980-08-04 |
| CH579521A5 (cs) | 1976-09-15 |
| HU167673B (cs) | 1975-11-28 |
| DD108067A5 (de) | 1974-09-05 |
| FR2187749A1 (cs) | 1974-01-18 |
| ES415399A1 (es) | 1976-02-16 |
| AT324298B (de) | 1975-08-25 |
| GB1431819A (en) | 1976-04-14 |
| NL7308078A (cs) | 1973-12-11 |
| ZA733898B (en) | 1974-05-29 |
| CS166169B2 (cs) | 1976-01-29 |
| FR2187749B1 (cs) | 1976-11-12 |
| DK141993C (da) | 1980-12-15 |
| IE37778B1 (en) | 1977-10-12 |
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