HuagongsheHuagongshe Chemistry Print Report · For research reference only
4-Bromo-5-methyl-1,2-oxazol-3-amine → HCID 178435007, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 4-Bromo-5-methyl-1,2-oxazol-3-amine | HCID 2774464 | — |
| Reactant | HCID 178418806 | HCID 178418806 | — |
| Reactant | HCID 178517101 | HCID 178517101 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | HCID 178435007 | HCID 178435007 | — |
Reaction Steps
The named compound is prepared by substituting 4-bromo-5-methyl-isoxazol-3-ylamine for 3-aminopyrazole in the reaction of Example 1. Specifically, E & Z-3-[(hydroxy)-methylene]-1,3-dihydro-indol-2-one (0.100 gms.) is reacted with 0.2211 gms. 4-bromo-5-methyl-isoxazol-3-ylamine by refluxing in tetrahydrofuran (2.7 mL).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06559173B1 |
| Source dataset | uspto-grants-2003_05 |
| ORD ID | ord-449016e857c546449579c04571ad8c64 |
| Source note | uspto-grants-2003_05 |