HuagongsheHuagongshe Chemistry Print Report · For research reference only
2-Amino-4-methylpyridine → HCID 20228711, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2-Amino-4-methylpyridine | HCID 1533 | — |
| Reactant | 6-(2-Bromopropanoyl)-2-ethyl-2H-1,4-benzoxazin-3(4H)-one | HCID 20228679 | — |
| Product | HCID 20228711 | HCID 20228711 | 25.5% |
Reaction Steps
6-(3,7-Dimethylimidazo[1,2-a]pyridin-2-yl)-2-ethyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazine (0.82 g) was prepared in substantially the same manner as that of Example 16 from 6-(2-bromopropionyl)-2-ethyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazine (3.12 g) and 2-amino-4-methylpyridine (3.24 g). mp. 194°-195° C (dec.).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04621084 |
| Source dataset | uspto-grants-1986_11 |
| ORD ID | ord-0f046116b09c484e9eb215dee9efa256 |
| Source note | uspto-grants-1986_11 |