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
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Steroid Compounds (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 |
|---|---|
| AT255038B (en) | 1967-06-26 |
| IT1051717B (en) | 1981-05-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD2A | Announcement of lapse in spain |
Effective date: 20170628 |