ES319026A3 - Procedure for preparation of cardiological esters. (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure for preparation of cardiological esters. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES319026A3 ES319026A3 ES0319026A ES319026A ES319026A3 ES 319026 A3 ES319026 A3 ES 319026A3 ES 0319026 A ES0319026 A ES 0319026A ES 319026 A ES319026 A ES 319026A ES 319026 A3 ES319026 A3 ES 319026A3
- Authority
- ES
- Spain
- Prior art keywords
- radical
- formula
- designates
- cardiological
- significance
- 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
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Procedure for the preparation of cardiological esters, of general formula (I): **(See formula)** where X signifies a bivalent radical containing 4 carbon atoms in the main chain, of the formula -COO-A- or -CH2-COO-B-, where A signifies a trimethylene radical optionally substituted by a lower alkyl radical and B designates a ethylene radical optionally substituted by a lower alkyl radical, and R designates a methyl, ethyl or propyl radical or the radical **(See formula)** or where the two R jointly designate an ethylene radical, characterized in that, consisting of combining, in a single or in several phases, two or four moles of an acid from the group formed by 3,4,5-trimethoxybenzoic acid and by the 3,4,5-trimethoxy-phenylacetic acid or by its reactive derivatives, by an esterification reaction by the grouping of formula II, **(See formula)** where Y has, when a benzoate is prepared, the significance A and, when preparing a phenylacetate, the significance B, and R1 designates a methyl, ethyl or propyl radical or the Y radical, or where the two jointly designate an ethylene radical, having A and B the same significance as above, and eventually converting the diterciary bases obtained into salts, if this is desirable, by treatment with acids. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES0319026A ES319026A3 (en) | 1965-10-28 | 1965-10-28 | Procedure for preparation of cardiological esters. (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES0319026A ES319026A3 (en) | 1965-10-28 | 1965-10-28 | Procedure for preparation of cardiological esters. (Machine-translation by Google Translate, not legally binding) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES319026A3 true ES319026A3 (en) | 1966-04-16 |
Family
ID=34505677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0319026A Expired ES319026A3 (en) | 1965-10-28 | 1965-10-28 | Procedure for preparation of cardiological esters. (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES319026A3 (en) |
-
1965
- 1965-10-28 ES ES0319026A patent/ES319026A3/en not_active Expired
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