HuagongsheHuagongshe Chemistry Print Report · For research reference only
2-Amino-4-methylpyridine → HCID 20228700, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2-Amino-4-methylpyridine | HCID 1533 | — |
| Reactant | 6-(2-Bromopropanoyl)-2H-1,4-benzoxazin-3(4H)-one | HCID 20228669 | — |
| Product | HCID 20228700 | HCID 20228700 | 48.4% |
Reaction Steps
6-(3,7-Dimethylimidazo[1,2-a]pyridin-2-yl)-3-oxo-3,4-dihydro-2H-1,4-benzoxazine (1.15 g) was prepared in substantially the same manner as that of Example 16 from 6-(2-bromopropionyl)-3-oxo-3,4-dihydro-2H-1,4-benzoxazine (2.3 g) and 2-amino-4-methylpyridine (2.5 g). mp. 239°-241° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04621084 |
| Source dataset | uspto-grants-1986_11 |
| ORD ID | ord-e2b04f596beb442b8ca39bd1d0ea78ae |
| Source note | uspto-grants-1986_11 |