HuagongsheHuagongshe Chemistry Print Report · For research reference only
2-Amino-4-methyl-1,3-oxazole-5-carboxylic acid → 2-amino-N-(1-(5-chloro-6-(2,2,2-trifluoroethoxy)pyridin-3-yl)ethyl)-4-methyloxazole-5-carboxamide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2-Amino-4-methyl-1,3-oxazole-5-carboxylic acid | HCID 53406054 | — |
| Reactant | 1-(5-Chloro-6-(2,2,2-trifluoroethoxy)pyridin-3-yl)ethanamine hydrochloride | HCID 67509089 | — |
| Product | 2-amino-N-(1-(5-chloro-6-(2,2,2-trifluoroethoxy)pyridin-3-yl)ethyl)-4-methyloxazole-5-carboxamide | HCID 67509759 | 41% |
Reaction Steps
The title compound is prepared in 41% yield (92 mg, a white solid) from (+)-1-(5-chloro-6-(2,2,2-trifluoroethoxy)pyridin-3-yl)ethanamine hydrochloride (171 mg, 0.59 mmol, Amine-5, single enantiomer) and 2-amino-4-methyloxazole-5-carboxylic acid (100 mg, 0.70 mmol) by the similar manner in Step-1 of Example 8.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09302991B2 |
| Source dataset | uspto-grants-2016_04 |
| ORD ID | ord-c258940de8fe46c7b6bb67fd513af087 |
| Source note | uspto-grants-2016_04 |