HuagongsheHuagongshe Chemistry Print Report · For research reference only
2-Amino-2-methyl-1-propanol → 2-{(E)-2-[3-(5-Fluoro-pyridin-2-yl)-5-methyl-isoxazol-4-yl]-vinyl}-4-methyl-thiazole-5-carboxylic acid (2-hydroxy-1,1-dimethyl-ethyl)-amide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2-Amino-2-methyl-1-propanol | HCID 11807 | — |
| Reactant | 2-{(E)-2-[3-(5-Fluoro-pyridin-2-yl)-5-methyl-isoxazol-4-yl]-vinyl}-4-methyl-thiazole-5-carboxylic acid | HCID 66643630 | — |
| Solvent | Methanol--water (1/1) | HCID 22242641 | — |
| Product | 2-{(E)-2-[3-(5-Fluoro-pyridin-2-yl)-5-methyl-isoxazol-4-yl]-vinyl}-4-methyl-thiazole-5-carboxylic acid (2-hydroxy-1,1-dimethyl-ethyl)-amide | HCID 59568506 | 30% |
Reaction Steps
As described for example 71d, 2-{(E)-2-[3-(5-fluoro-pyridin-2-yl)-5-methyl-isoxazol-4-yl]-vinyl}-4-methyl-thiazole-5-carboxylic acid (69 mg, 0.2 mmol) was converted, using 2-amino-2-methyl-1-propanol instead of isopropylamine, to the title compound (25 mg, 30%) which was obtained as a white solid after trituration from methanol/water. MS: m/e=417.2 [M+H]+.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08178522B2 |
| Source dataset | uspto-grants-2012_05 |
| ORD ID | ord-efa79035fe034562b8bd6b9d3867b7f1 |
| Source note | uspto-grants-2012_05 |