HuagongsheHuagongshe Chemistry Print Report · For research reference only
6-amino-1,3-benzoxazol-2(3H)-one → HCID 69100287, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 6-amino-1,3-benzoxazol-2(3H)-one | HCID 826989 | — |
| Reactant | HCID 69100016 | HCID 69100016 | — |
| Product | HCID 69100287 | HCID 69100287 | — |
Reaction Steps
The title compound is prepared from [4-(4-tert-butyl-benzyl)-piperidin-1-yl]-oxo-acetic acid and 6-amino-3H-benzoxazol-2-one according to the method described in Example 2. The filtered crystals are purified by column chromatography using Kieselgel 60 (Merck) as adsorbent and toluene:methanol=4:1 as eluent. Melting Point: 168° C. (diethylether-hexane-diisopropyl ether).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07435744B2 |
| Source dataset | uspto-grants-2008_10 |
| ORD ID | ord-560ded20d9ad4a54ab88c1e1150fa3c0 |
| Source note | uspto-grants-2008_10 |