BE736832A - - Google Patents
Info
- Publication number
- BE736832A BE736832A BE736832DA BE736832A BE 736832 A BE736832 A BE 736832A BE 736832D A BE736832D A BE 736832DA BE 736832 A BE736832 A BE 736832A
- Authority
- BE
- Belgium
Links
Classifications
-
- 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
- C07J7/004—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 substituted in position 17 alfa
- C07J7/005—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 substituted in position 17 alfa substituted in position 16
- C07J7/0055—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 substituted in position 17 alfa substituted in position 16 by a saturated or unsaturated hydrocarbon group
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- 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
- C07J1/0051—Estrane derivatives
- C07J1/0081—Substituted in position 17 alfa and 17 beta
- C07J1/0088—Substituted in position 17 alfa and 17 beta the substituent in position 17 alfa being an unsaturated hydrocarbon group
- C07J1/0096—Alkynyl derivatives
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J13/00—Normal steroids containing carbon, hydrogen, halogen or oxygen having a carbon-to-carbon double bond from or to position 17
- C07J13/005—Normal steroids containing carbon, hydrogen, halogen or oxygen having a carbon-to-carbon double bond from or to position 17 with double bond in position 16 (17)
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J13/00—Normal steroids containing carbon, hydrogen, halogen or oxygen having a carbon-to-carbon double bond from or to position 17
- C07J13/007—Normal steroids containing carbon, hydrogen, halogen or oxygen having a carbon-to-carbon double bond from or to position 17 with double bond in position 17 (20)
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J17/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, having an oxygen-containing hetero ring not condensed with the cyclopenta(a)hydrophenanthrene skeleton
-
- 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
- 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
- C07J7/0025—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 substituted in position 16
- C07J7/003—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 substituted in position 16 by a saturated or unsaturated hydrocarbon group
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Steroid Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US74859468A | 1968-07-30 | 1968-07-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE736832A true BE736832A (de) | 1970-01-30 |
Family
ID=25010111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE736832D BE736832A (de) | 1968-07-30 | 1969-07-30 |
Country Status (7)
| Country | Link |
|---|---|
| JP (3) | JPS504657B1 (de) |
| BE (1) | BE736832A (de) |
| CH (3) | CH594699A5 (de) |
| DE (1) | DE1938788A1 (de) |
| FR (1) | FR2014015B1 (de) |
| GB (3) | GB1277264A (de) |
| NL (1) | NL6911623A (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2647452A1 (fr) * | 1989-05-24 | 1990-11-30 | Theramex | Nouveaux 19-nor steroides 6-methyles leurs procedes d'obtention, les compositions pharmaceutiques en renfermant et leur conversion en 19-nor pregnadienes 17-substitues |
| FR2700548B1 (fr) * | 1993-01-20 | 1995-03-03 | Roussel Uclaf | Nouveau procédé de préparation de stéroïdes 16 alpha-méthylés. |
| US8557950B2 (en) | 2005-06-16 | 2013-10-15 | Grupo Petrotemex, S.A. De C.V. | High intrinsic viscosity melt phase polyester polymers with acceptable acetaldehyde generation rates |
| US9267007B2 (en) | 2005-09-16 | 2016-02-23 | Grupo Petrotemex, S.A. De C.V. | Method for addition of additives into a polymer melt |
| US7655746B2 (en) | 2005-09-16 | 2010-02-02 | Eastman Chemical Company | Phosphorus containing compounds for reducing acetaldehyde in polyesters polymers |
| US7838596B2 (en) | 2005-09-16 | 2010-11-23 | Eastman Chemical Company | Late addition to effect compositional modifications in condensation polymers |
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1969
- 1969-07-28 JP JP5952969A patent/JPS504657B1/ja active Pending
- 1969-07-30 DE DE19691938788 patent/DE1938788A1/de active Pending
- 1969-07-30 CH CH554072A patent/CH594699A5/xx not_active IP Right Cessation
- 1969-07-30 BE BE736832D patent/BE736832A/xx not_active IP Right Cessation
- 1969-07-30 NL NL6911623A patent/NL6911623A/xx unknown
- 1969-07-30 CH CH553972A patent/CH585767A5/xx not_active IP Right Cessation
- 1969-07-30 GB GB3816769A patent/GB1277264A/en not_active Expired
- 1969-07-30 GB GB326671A patent/GB1277267A/en not_active Expired
- 1969-07-30 GB GB326571A patent/GB1277266A/en not_active Expired
- 1969-07-30 CH CH1160869A patent/CH564564A5/xx not_active IP Right Cessation
- 1969-07-30 FR FR6926175A patent/FR2014015B1/fr not_active Expired
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1971
- 1971-02-01 JP JP374571A patent/JPS504659B1/ja active Pending
- 1971-02-01 JP JP374671A patent/JPS505711B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CH564564A5 (de) | 1975-07-31 |
| JPS504659B1 (de) | 1975-02-22 |
| JPS505711B1 (de) | 1975-03-06 |
| JPS504657B1 (de) | 1975-02-22 |
| CH585767A5 (de) | 1977-03-15 |
| GB1277267A (en) | 1972-06-07 |
| GB1277264A (en) | 1972-06-07 |
| NL6911623A (de) | 1970-02-03 |
| CH594699A5 (de) | 1978-01-31 |
| GB1277266A (en) | 1972-06-07 |
| FR2014015B1 (de) | 1976-09-17 |
| FR2014015A1 (de) | 1970-04-10 |
| DE1938788A1 (de) | 1970-02-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: AMERICAN HOME PRODUCTS CORP. Effective date: 19860731 |