GB933276A - - Google Patents
Info
- Publication number
- GB933276A GB933276A GB2459660A GB2459660A GB933276A GB 933276 A GB933276 A GB 933276A GB 2459660 A GB2459660 A GB 2459660A GB 2459660 A GB2459660 A GB 2459660A GB 933276 A GB933276 A GB 933276A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pregnan
- hydroxy
- diketo
- lactone
- oic acid
- 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.)
- Expired
Links
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract 3
- POIMEOPZTSDPMI-ROONJUJSSA-N (5R,8S,9S,10S,11S,13R,14S,17S)-17-acetyl-11-hydroxy-10-methyl-3-oxo-1,2,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthrene-13-carboxylic acid Chemical compound O=C1C[C@H]2CC[C@H]3[C@@H]4CC[C@H](C(C)=O)[C@]4(C[C@@H]([C@@H]3[C@]2(CC1)C)O)C(=O)O POIMEOPZTSDPMI-ROONJUJSSA-N 0.000 abstract 2
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 2
- 230000003647 oxidation Effects 0.000 abstract 2
- 238000007254 oxidation reaction Methods 0.000 abstract 2
- XMJVNEFOKPWYDW-NXRRUOFUSA-N (3R,5R,8S,9S,10S,13R,14S,17S)-17-acetyl-3-hydroxy-10-methyl-11-oxo-1,2,3,4,5,6,7,8,9,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthrene-13-carboxylic acid Chemical compound O[C@H]1C[C@H]2CC[C@H]3[C@@H]4CC[C@H](C(C)=O)[C@]4(CC([C@@H]3[C@]2(CC1)C)=O)C(=O)O XMJVNEFOKPWYDW-NXRRUOFUSA-N 0.000 abstract 1
- SNWANWOQFJIOEQ-TYINLYHXSA-N (8S,9S,10R,11S,13R,14S,17S)-17-acetyl-11-hydroxy-10-methyl-3-oxo-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthrene-13-carboxylic acid Chemical compound O=C1C=C2CC[C@H]3[C@@H]4CC[C@H](C(C)=O)[C@]4(C[C@@H]([C@@H]3[C@]2(CC1)C)O)C(=O)O SNWANWOQFJIOEQ-TYINLYHXSA-N 0.000 abstract 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 abstract 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 150000001340 alkali metals Chemical class 0.000 abstract 1
- 230000031709 bromination Effects 0.000 abstract 1
- 238000005893 bromination reaction Methods 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- KRVSOGSZCMJSLX-UHFFFAOYSA-L chromic acid Substances O[Cr](O)(=O)=O KRVSOGSZCMJSLX-UHFFFAOYSA-L 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 238000006704 dehydrohalogenation reaction Methods 0.000 abstract 1
- 230000008030 elimination Effects 0.000 abstract 1
- 238000003379 elimination reaction Methods 0.000 abstract 1
- AWJWCTOOIBYHON-UHFFFAOYSA-N furo[3,4-b]pyrazine-5,7-dione Chemical compound C1=CN=C2C(=O)OC(=O)C2=N1 AWJWCTOOIBYHON-UHFFFAOYSA-N 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- 239000013067 intermediate product Substances 0.000 abstract 1
- 229910052744 lithium Inorganic materials 0.000 abstract 1
- 229910052808 lithium carbonate Inorganic materials 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910052700 potassium Inorganic materials 0.000 abstract 1
- 239000011591 potassium Substances 0.000 abstract 1
- 235000011149 sulphuric acid Nutrition 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
-
- 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR802488 | 1959-08-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB933276A true GB933276A (enrdf_load_stackoverflow) | 1963-08-08 |
Family
ID=8718174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2459660A Expired GB933276A (enrdf_load_stackoverflow) | 1959-08-18 | 1960-07-14 |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH395076A (enrdf_load_stackoverflow) |
| GB (1) | GB933276A (enrdf_load_stackoverflow) |
-
1960
- 1960-07-14 GB GB2459660A patent/GB933276A/en not_active Expired
- 1960-07-20 CH CH829860A patent/CH395076A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH395076A (fr) | 1965-07-15 |
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