HuagongsheHuagongshe Chemistry Print Report · For research reference only
Water → HCID 9878958, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Water | HCID 962 | — |
| Reactant | Hydrazine hydrate (1:1) | HCID 24654 | — |
| Reactant | HCID 674765 | HCID 674765 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | HCID 9878958 | HCID 9878958 | 46% |
Reaction Steps
To a suspension of methyl 4-[(phenoxyacetyl)amino]benzoate (843 mg, 2.95 mmol) in EtOH (10 mL) was added hydrazine hydrate (2.15 mL). After stirring for 15 hrs at reflux, the reaction mixture was cooled to rt. Water (10 mL) was added to the reaction mixture and a white solid precipitated out. Filtration, washing with EtOH/water (2×2 mL) and water (3×1 mL), and drying under vacuo at 70° C. for 6 hrs gave 389 mg of the title compound (46%) as a white solid in 95.4% purity by HPLC (MaxPlot detection between 230 and 400 nm).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07696231B2 |
| Source dataset | uspto-grants-2010_04 |
| ORD ID | ord-f65e0f7b19d04c81b4b6d186e249c5da |
| Source note | uspto-grants-2010_04 |