HuagongsheHuagongshe Chemistry Print Report · For research reference only
Isopropylamine → 5-(5-Methyl-3-phenyl-isoxazol-4-ylmethoxy)-pyrazine-2-carboxylic acid isopropylamide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Isopropylamine | HCID 6363 | — |
| Reactant | 5-(5-Methyl-3-phenyl-isoxazol-4-ylmethoxy)-pyrazine-2-carboxylic acid | HCID 68444054 | — |
| Product | 5-(5-Methyl-3-phenyl-isoxazol-4-ylmethoxy)-pyrazine-2-carboxylic acid isopropylamide | HCID 68447269 | 33% |
Reaction Steps
As described for example 2b, 5-(5-methyl-3-phenyl-isoxazol-4-ylmethoxy)-pyrazine-2-carboxylic acid (100 mg, 0.32 mmol), was converted, using isopropylamine instead of aminomethylcyclopropane, to the title compound (SiO2, heptane:ethyl acetate=90:10 to 60:40, 37 mg, 33%) which was obtained as an off-white solid. MS: m/e=353.2 [M+H]+.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07618973B2 |
| Source dataset | uspto-grants-2009_11 |
| ORD ID | ord-a9664f94f9a8401bb1548edc4240acdb |
| Source note | uspto-grants-2009_11 |