HuagongsheHuagongshe Chemistry Print Report · For research reference only
2-Pyrazinecarboxylic acid → HCID 86739965, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2-Pyrazinecarboxylic acid | HCID 1047 | — |
| Reactant | 1,1'-Carbonyldiimidazole | HCID 68263 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | HCID 86739965 | HCID 86739965 | — |
Reaction Steps
2-pyrazine carboxylic acid, 2.5 gm, was added to 10 ml of methylene chloride. 3.2 gm of carbonyldiimidazole was added to the system. The system was stirred at room temperature for 3 hours to give the 2-pyrazine carboxylic acid imidazolide.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04588735 |
| Source dataset | uspto-grants-1986_05 |
| ORD ID | ord-76a0f115bc5344c4bfd821af158c7faa |
| Source note | uspto-grants-1986_05 |