HuagongsheHuagongshe Chemistry Print Report · For research reference only
2,5-Dimethoxybenzoic acid → HCID 16722589, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2,5-Dimethoxybenzoic acid | HCID 76027 | — |
| Reactant | 5-Methyl-3-phenyl-4-isoxazolecarbohydrazide | HCID 727924 | — |
| Product | HCID 16722589 | HCID 16722589 | 53% |
Reaction Steps
As described for example 2, 5-methyl-3-phenyl-isoxazole-4-carboxylic acid hydrazide (200 mg, 0.92 mmol) was converted using 2,5-dimethoxybenzoic acid instead of o-toluic acid to the title compound (SiO2, heptane:ethyl acetate:dichloromethane=75:5:20 to 60:20:20, 176 mg, 53%) which was obtained as a white solid. MS: m/e=364.2 [M+H]+.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07541372B2 |
| Source dataset | uspto-grants-2009_06 |
| ORD ID | ord-5655f1c8e35e400696e9d3de49512785 |
| Source note | uspto-grants-2009_06 |