GB1478679A - Electrolytic reduction of aromatic steroids - Google Patents
Electrolytic reduction of aromatic steroidsInfo
- Publication number
- GB1478679A GB1478679A GB31660/74A GB3166074A GB1478679A GB 1478679 A GB1478679 A GB 1478679A GB 31660/74 A GB31660/74 A GB 31660/74A GB 3166074 A GB3166074 A GB 3166074A GB 1478679 A GB1478679 A GB 1478679A
- Authority
- GB
- United Kingdom
- Prior art keywords
- methoxy
- alkali metal
- metal salt
- estratetraen
- estradiene
- 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
- -1 aromatic steroids Chemical class 0.000 title abstract 6
- 239000002253 acid Substances 0.000 abstract 5
- 229910052783 alkali metal Inorganic materials 0.000 abstract 4
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 abstract 2
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- BCWWDWHFBMPLFQ-VXNCWWDNSA-N (8r,9s,13s,14s)-3-methoxy-13-methyl-7,8,9,11,12,14,15,16-octahydro-6h-cyclopenta[a]phenanthren-17-one Chemical compound C1C[C@]2(C)C(=O)CC[C@H]2[C@@H]2CCC3=CC(OC)=CC=C3[C@H]21 BCWWDWHFBMPLFQ-VXNCWWDNSA-N 0.000 abstract 1
- VSXBIHYZFKMJFG-IYOUNJFTSA-N (9R,10R,13S)-13-methyl-2,3,9,10,11,12-hexahydro-1H-cyclopenta[a]phenanthren-17-one Chemical compound C([C@@H]1[C@H]2CC3)CCC=C1C=CC2=C1[C@@]3(C)C(=O)C=C1 VSXBIHYZFKMJFG-IYOUNJFTSA-N 0.000 abstract 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 1
- 238000005868 electrolysis reaction Methods 0.000 abstract 1
- 150000004820 halides Chemical class 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- 229960004719 nandrolone Drugs 0.000 abstract 1
- NPAGDVCDWIYMMC-IZPLOLCNSA-N nandrolone Chemical compound O=C1CC[C@@H]2[C@H]3CC[C@](C)([C@H](CC4)O)[C@@H]4[C@@H]3CCC2=C1 NPAGDVCDWIYMMC-IZPLOLCNSA-N 0.000 abstract 1
- VLTRZXGMWDSKGL-UHFFFAOYSA-M perchlorate Inorganic materials [O-]Cl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-M 0.000 abstract 1
- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical compound OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 abstract 1
- 229910021653 sulphate ion Inorganic materials 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- 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
- 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
- C07J1/0066—Estrane derivatives substituted in position 17 beta not substituted in position 17 alfa
- C07J1/007—Estrane derivatives substituted in position 17 beta not substituted in position 17 alfa the substituent being an OH group free esterified or etherified
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J21/00—Normal steroids containing carbon, hydrogen, halogen or oxygen having an oxygen-containing hetero ring spiro-condensed with the cyclopenta(a)hydrophenanthrene skeleton
- C07J21/005—Ketals
- C07J21/008—Ketals at position 17
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B3/00—Electrolytic production of organic compounds
- C25B3/20—Processes
- C25B3/25—Reduction
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Steroid Compounds (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732337155 DE2337155A1 (de) | 1973-07-18 | 1973-07-18 | Elektrolytische reduktion von aromatischen steroiden |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1478679A true GB1478679A (en) | 1977-07-06 |
Family
ID=5887618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB31660/74A Expired GB1478679A (en) | 1973-07-18 | 1974-07-17 | Electrolytic reduction of aromatic steroids |
Country Status (10)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2814500C3 (de) * | 1978-03-31 | 1981-07-30 | Schering Ag Berlin Und Bergkamen, 1000 Berlin | Verfahren zur Herstellung von Δ5(10)-7-ungesättigten Steroiden |
| JP4959869B2 (ja) * | 1999-12-13 | 2012-06-27 | Ｊｕｋｉ株式会社 | ミシンの布切り装置 |
-
1973
- 1973-07-18 DE DE19732337155 patent/DE2337155A1/de not_active Withdrawn
-
1974
- 1974-07-12 DK DK376874AA patent/DK131434B/da unknown
- 1974-07-16 DD DD179944A patent/DD112996A5/xx unknown
- 1974-07-17 HU HUSC484A patent/HU169278B/hu unknown
- 1974-07-17 GB GB31660/74A patent/GB1478679A/en not_active Expired
- 1974-07-18 FR FR7424992A patent/FR2237981B1/fr not_active Expired
- 1974-07-18 CA CA204,982A patent/CA1055881A/en not_active Expired
- 1974-07-18 CH CH2337155A patent/CH601493A5/xx not_active IP Right Cessation
- 1974-07-18 NL NL7409717A patent/NL7409717A/xx not_active Application Discontinuation
- 1974-07-18 JP JP49082670A patent/JPS5032158A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CH601493A5 (enrdf_load_stackoverflow) | 1978-07-14 |
| DK131434B (da) | 1975-07-14 |
| FR2237981B1 (enrdf_load_stackoverflow) | 1977-07-01 |
| DD112996A5 (enrdf_load_stackoverflow) | 1975-05-12 |
| NL7409717A (nl) | 1975-01-21 |
| DK131434C (enrdf_load_stackoverflow) | 1975-12-08 |
| FR2237981A1 (enrdf_load_stackoverflow) | 1975-02-14 |
| DE2337155A1 (de) | 1975-02-20 |
| JPS5032158A (enrdf_load_stackoverflow) | 1975-03-28 |
| CA1055881A (en) | 1979-06-05 |
| DK376874A (enrdf_load_stackoverflow) | 1975-03-17 |
| HU169278B (enrdf_load_stackoverflow) | 1976-10-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |