HuagongsheHuagongshe Chemistry Print Report · For research reference only
4-Chloro-1-methyl-1H-pyrazol-5-amine → HCID 9924517, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 4-Chloro-1-methyl-1H-pyrazol-5-amine | HCID 13782642 | — |
| Reactant | HCID 18423641 | HCID 18423641 | — |
| Product | HCID 9924517 | HCID 9924517 | — |
Reaction Steps
Starting from 7-methoxy-2-methoxymethylbenzofuran-4-carboxylic acid (0.14 g) and 4-chloro-2-methyl-2H-pyrazol-3-ylamine (78 mg). Purification by column chromatography on silica eluting with 50%-75% ethyl acetate in hexane afforded the title compound as an off white solid (34 mg).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06331556B2 |
| Source dataset | uspto-grants-2001_12 |
| ORD ID | ord-7e2ee8026f834df3b50f64dd4ef9e4d7 |
| Source note | uspto-grants-2001_12 |