ES315342A2 - A procedure for preparing new steroid compounds. (Machine-translation by Google Translate, not legally binding) - Google Patents
A procedure for preparing new steroid compounds. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES315342A2 ES315342A2 ES0315342A ES315342A ES315342A2 ES 315342 A2 ES315342 A2 ES 315342A2 ES 0315342 A ES0315342 A ES 0315342A ES 315342 A ES315342 A ES 315342A ES 315342 A2 ES315342 A2 ES 315342A2
- Authority
- ES
- Spain
- Prior art keywords
- group
- alphah
- translation
- procedure
- legally binding
- 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
Landscapes
- Steroid Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Abstract
Improvements in the object of the main patent No. 298,219, by "A procedure for preparing new steroid compounds", of the general formula ** (See formula) ** where R 'is selected from the group consisting of (alphaH) betaCl, O, (alphaH) betaOH and (alphaH) betaOR; R is the radical of a carboxylic acid with 9 carbon atoms at most; X is selected from the group consisting of H and alphaOH; And it is chosen in the group consisting of H, alphaOH, alphaCH3 and betaCH3; X and Y can be part of the group ** (See formula) ** Z is selected from the group consisting of F and Cl, R "is selected from the group consisting of H and alphaCH3 Y R '' 'is TA, where T is chosen from the group consisting of F, Cl and Br and A is a linear chain alkylene radical, substituted or not by chlorine and having from 2 to 8 carbon atoms, characterized by being react a steroid of the formula ** (See formula) ** where R, R ', R' ', R' '' X, Y and Z have the meaning set forth above, dissolved in a chlorinated organic solvent, with a formamide taken from the group consisting of a dialkylformamide, an alkylarylformamide and a cyclic formamide, in which the nitrogen atom is a member of a ring, and a chlorinating agent taken from the group consisting of the oxychloride phosphoric acid, phosgene, phosphoric pentachloride and thionyl chloride, at room temperature, and by isolating and purifying the resulting product in a known manner, after mild alkaline hydrolysis of the reaction mixture. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT1541864A IT1051717B (en) | 1964-07-15 | 1964-07-15 | 3- omega-haloalkoxy -6-formylpregna-3 5 6 -dienes anti |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES315342A2 true ES315342A2 (en) | 1966-04-16 |
Family
ID=11148003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0315342A Expired ES315342A2 (en) | 1964-07-15 | 1965-07-14 | A procedure for preparing new steroid compounds. (Machine-translation by Google Translate, not legally binding) |
Country Status (3)
| Country | Link |
|---|---|
| AT (1) | AT255038B (en) |
| ES (1) | ES315342A2 (en) |
| IT (1) | IT1051717B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9624708B2 (en) * | 2015-03-10 | 2017-04-18 | Ciw Enterprises, Inc. | Closure with roller endlock |
-
1964
- 1964-07-15 IT IT1541864A patent/IT1051717B/en active
-
1965
- 1965-07-09 AT AT629765A patent/AT255038B/en active
- 1965-07-14 ES ES0315342A patent/ES315342A2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT1051717B (en) | 1981-05-20 |
| AT255038B (en) | 1967-06-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD2A | Announcement of lapse in spain |
Effective date: 20170628 |