HuagongsheHuagongshe Chemistry Print Report · For research reference only
4-Bromopyridine-2-carboxylic acid → HCID 178522650, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 4-Bromopyridine-2-carboxylic acid | HCID 735150 | — |
| Reactant | HCID 178509299 | HCID 178509299 | — |
| Product | HCID 178522650 | HCID 178522650 | 60.1% |
Reaction Steps
0.3 g of 4-bromo-2-pyridinecarboxylic acid, 0.25 g of N,N'-carbonyldiimidazole and 0.14 g of 5-aminotetrazole are treated in the same manner as described in Example 2. The crude product thus obtained is recrystallized from a mixture of dimethylformamide and ethanol, whereby 0.24 g of N-(5-tetrazolyl)-4-bromo-2-pyridinecarboxamide is obtained.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04404214 |
| Source dataset | uspto-grants-1983_09 |
| ORD ID | ord-18de6e22dcd745c4bd8731719cfa17b1 |
| Source note | uspto-grants-1983_09 |