ES460928A1 - A procedure for the production of nitrogenated compounds. (Machine-translation by Google Translate, not legally binding) - Google Patents
A procedure for the production of nitrogenated compounds. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES460928A1 ES460928A1 ES460928A ES460928A ES460928A1 ES 460928 A1 ES460928 A1 ES 460928A1 ES 460928 A ES460928 A ES 460928A ES 460928 A ES460928 A ES 460928A ES 460928 A1 ES460928 A1 ES 460928A1
- Authority
- ES
- Spain
- Prior art keywords
- reaction
- translation
- machine
- legally binding
- google translate
- 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
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Plural Heterocyclic Compounds (AREA)
Abstract
Process for reacting the compound of formula with an equi mole or excess amount of the compound of formula, in an organic solvent that does not participate in the reaction such as methanol, ethanol, 2-ethoxyethanol, diglyme, dichlorobenzene, xylene, dimethylformamide, etc. . The reaction is carried out with the application of heat, that is to say at a temperature close to the boiling point of the solvent used or higher than the boiling point of the solvent in a sealed tube, preferably by heating under reflux. This reaction can be carried out in the presence of a base such as potassium carbonate, sodium carbonate, potassium bicarbonate, sodium bicarbonate, etc. In addition, the compound of formula can be supplied to the reaction system in the form of an addition salt with an acid such as acetic acid, etc. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8748676A JPS5321196A (en) | 1976-07-22 | 1976-07-22 | Novel nitrogen-containing heterocyclic compounds and their preparation |
| JP15822876A JPS5384990A (en) | 1976-12-29 | 1976-12-29 | Novel nitrogen-containing heterocyclic compound and its preparation |
| JP46477A JPS5384991A (en) | 1977-01-05 | 1977-01-05 | Novel nitrogen-containing heterocyclic compound and its preparation |
| JP3638477A JPS53121764A (en) | 1977-03-31 | 1977-03-31 | Heterocyclic compounds and process for their preparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES460928A1 true ES460928A1 (en) | 1978-12-01 |
Family
ID=27453178
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES460928A Expired ES460928A1 (en) | 1976-07-22 | 1977-07-21 | A procedure for the production of nitrogenated compounds. (Machine-translation by Google Translate, not legally binding) |
| ES471345A Expired ES471345A1 (en) | 1976-07-22 | 1978-06-30 | A procedure for the production of nitrogenated hterociclic compounds (Machine-translation by Google Translate, not legally binding) |
| ES471346A Expired ES471346A1 (en) | 1976-07-22 | 1978-06-30 | A procedure for the production of nitrogenated heterociclic compounds (Machine-translation by Google Translate, not legally binding) |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES471345A Expired ES471345A1 (en) | 1976-07-22 | 1978-06-30 | A procedure for the production of nitrogenated hterociclic compounds (Machine-translation by Google Translate, not legally binding) |
| ES471346A Expired ES471346A1 (en) | 1976-07-22 | 1978-06-30 | A procedure for the production of nitrogenated heterociclic compounds (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
| Country | Link |
|---|---|
| ES (3) | ES460928A1 (en) |
-
1977
- 1977-07-21 ES ES460928A patent/ES460928A1/en not_active Expired
-
1978
- 1978-06-30 ES ES471345A patent/ES471345A1/en not_active Expired
- 1978-06-30 ES ES471346A patent/ES471346A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES471346A1 (en) | 1979-02-01 |
| ES471345A1 (en) | 1979-02-01 |
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