HuagongsheHuagongshe Chemistry Print Report · For research reference only
4-Aminopyridine → HCID 67842562, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 4-Aminopyridine | HCID 1727 | — |
| Reactant | Phosgene | HCID 6371 | — |
| Reactant | HCID 19016521 | HCID 19016521 | — |
| Product | HCID 67842562 | HCID 67842562 | 47% |
Reaction Steps
The title compound was prepared in 47% yield from the aminoindole (D1), phosgene and 4-aminopyridine using a procedure similar to that described for Example 1, the product being isolated as the hydrochloride salt, m.p. 237°-243° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05328922 |
| Source dataset | uspto-grants-1994_07 |
| ORD ID | ord-a2ed9be053744d22b65c1e7acdfc65a2 |
| Source note | uspto-grants-1994_07 |