JPS56120697A - Preparation of 4,6-diene-3-oxosteroid - Google Patents
Preparation of 4,6-diene-3-oxosteroidInfo
- Publication number
- JPS56120697A JPS56120697A JP2430880A JP2430880A JPS56120697A JP S56120697 A JPS56120697 A JP S56120697A JP 2430880 A JP2430880 A JP 2430880A JP 2430880 A JP2430880 A JP 2430880A JP S56120697 A JPS56120697 A JP S56120697A
- Authority
- JP
- Japan
- Prior art keywords
- alkoxy
- titled compound
- prepared
- oxosteroid
- dienesteroid
- 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
- 150000001875 compounds Chemical class 0.000 abstract 3
- 239000003377 acid catalyst Substances 0.000 abstract 2
- 238000006356 dehydrogenation reaction Methods 0.000 abstract 2
- 238000006266 etherification reaction Methods 0.000 abstract 2
- 239000012046 mixed solvent Substances 0.000 abstract 2
- 239000003960 organic solvent Substances 0.000 abstract 2
- UGNWTBMOAKPKBL-UHFFFAOYSA-N tetrachloro-1,4-benzoquinone Chemical compound ClC1=C(Cl)C(=O)C(Cl)=C(Cl)C1=O UGNWTBMOAKPKBL-UHFFFAOYSA-N 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 abstract 1
- 239000002934 diuretic Substances 0.000 abstract 1
- 230000001882 diuretic effect Effects 0.000 abstract 1
- 150000002905 orthoesters Chemical class 0.000 abstract 1
- 239000002994 raw material Substances 0.000 abstract 1
Landscapes
- Steroid Compounds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2430880A JPS56120697A (en) | 1980-02-28 | 1980-02-28 | Preparation of 4,6-diene-3-oxosteroid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2430880A JPS56120697A (en) | 1980-02-28 | 1980-02-28 | Preparation of 4,6-diene-3-oxosteroid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56120697A true JPS56120697A (en) | 1981-09-22 |
| JPS6251279B2 JPS6251279B2 (enrdf_load_stackoverflow) | 1987-10-29 |
Family
ID=12134541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2430880A Granted JPS56120697A (en) | 1980-02-28 | 1980-02-28 | Preparation of 4,6-diene-3-oxosteroid |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56120697A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997021720A3 (en) * | 1995-12-11 | 1997-10-30 | Searle & Co | Processes for preparation of 7 alpha-carboxyl 9,11-epoxy steroids and intermediates useful therein and a general process for the epoxidation of olifinic double bonds |
-
1980
- 1980-02-28 JP JP2430880A patent/JPS56120697A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997021720A3 (en) * | 1995-12-11 | 1997-10-30 | Searle & Co | Processes for preparation of 7 alpha-carboxyl 9,11-epoxy steroids and intermediates useful therein and a general process for the epoxidation of olifinic double bonds |
| EA009176B1 (ru) * | 1995-12-11 | 2007-12-28 | Дж.Д.Серл Энд Ко. | Способ получения 7-альфа-карбоксил-9,11-эпоксистероидов и промежуточных продуктов, используемых для их получения, и общий способ эпоксидирования по олефиновым двойным связям |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6251279B2 (enrdf_load_stackoverflow) | 1987-10-29 |
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