HuagongsheHuagongshe Chemistry Print Report · For research reference only
3,4-Difluorobenzeneboronic acid → HCID 21884348, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 3,4-Difluorobenzeneboronic acid | HCID 2734337 | — |
| Reactant | 2-(3-Nitro-4-methoxyphenyl)-5-bromobenzoxazole | HCID 21884342 | — |
| Product | HCID 21884348 | HCID 21884348 | — |
Reaction Steps
Prepared by the method of Example 15d), from 2-(3-nitro-4-methoxyphenyl)-5-bromobenzoxazole (200 mg, 0.57 mmol) and 3,4-difluorophenylboronic acid (134 mg, 0.85 mmol) the subtitle compound was obtained (68 mg, 21%). MS 383 m/z (M+H)+.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07138425B2 |
| Source dataset | uspto-grants-2006_11 |
| ORD ID | ord-d107f05778874caa9c2093e7250689dc |
| Source note | uspto-grants-2006_11 |