ES304710A1 - Procedure for the preparation of 1,3,5-triacines (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure for the preparation of 1,3,5-triacines (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES304710A1 ES304710A1 ES0304710A ES304710A ES304710A1 ES 304710 A1 ES304710 A1 ES 304710A1 ES 0304710 A ES0304710 A ES 0304710A ES 304710 A ES304710 A ES 304710A ES 304710 A1 ES304710 A1 ES 304710A1
- Authority
- ES
- Spain
- Prior art keywords
- formula
- morpholino
- pyrrolidino
- piperidino
- group
- 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
Abstract
Process for the preparation of a compound of the formula: ** (See formula) ** in that it is a member selected from the group consisting of chloro, alkoxy, alkylamino, dialkylamino, pyrrolidino, piperidino and morpholino, R2 is a member selected from the group consisting of alkoxy, alkylamino, dialkylamino, pyrrolidino, piperidino and morpholino, X is a selected member of the group consisting of NH and lower N- alkyl, Alk is lower alkylene, R3 and R4 independently of each other represent a member selected from the group consisting of lower alkyl and hydrogen, or together R3 and R4 and the adjacent nitrogen atom represent a member selected from the group consisting of pyrrolidino, piperidino and morpholino, the total number of carbon atoms in the radicals R1 and R3 varying between 3 and 11 inclusive, and in which R3 can form a ring together with Alk and can also form a ring with the NH-X variant and its salts, characterized in that it comprises reacting compounds of the formula II. ** (See formula) ** wherein R1 is chloro, alkylamino, dialkylamino, pyrrolidino piperidino or morpholino, and R2 is dialkylamino, pyrrolidino, piperidino or morpholino with a diacid base of the formula IV ** (See formula) ** wherein Alk, R3 and R4 have the same meaning as in the formula la and X is NH or lower N- alkyl and if desired, the product thus obtained is converted into a pharmaceutically acceptable acid addition salt. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES0304710A ES304710A1 (en) | 1964-10-06 | 1964-10-06 | Procedure for the preparation of 1,3,5-triacines (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES0304710A ES304710A1 (en) | 1964-10-06 | 1964-10-06 | Procedure for the preparation of 1,3,5-triacines (Machine-translation by Google Translate, not legally binding) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES304710A1 true ES304710A1 (en) | 1964-12-01 |
Family
ID=34498964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0304710A Expired ES304710A1 (en) | 1964-10-06 | 1964-10-06 | Procedure for the preparation of 1,3,5-triacines (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES304710A1 (en) |
-
1964
- 1964-10-06 ES ES0304710A patent/ES304710A1/en not_active Expired
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