HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
2-Pyrazinecarboxylic acid → N,N-bis(2'-ethylhexyl)pyrazine-2-carboxamide
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | 2-Pyrazinecarboxylic acid | HCID 1047 | — |
| Edukt | Bis(2-ethylhexyl)amine | HCID 7791 | — |
| Katalysator | Mercury | HCID 23931 | — |
| Produkt | N,N-bis(2'-ethylhexyl)pyrazine-2-carboxamide | HCID 23326134 | — |
Reaktionsschritte
N,N-bis(2'-ethylhexyl)pyrazine-2-carboxamide was prepared from pyrazine-2-carboxylic acid and bis(2-ethylhexyl)amine by the general method of Example 5, the amine being used in place of the alcohol. The compound had a boiling range of 155° to 160° C. at 0.2 mm pressure of mercury.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US04576815 |
| Quelldatensatz | uspto-grants-1986_03 |
| ORD ID | ord-16a7bc2f45a94e8abf77f998f6fe7fa8 |
| Quellennotiz | uspto-grants-1986_03 |