HuagongsheHuagongshe Chemistry Print Report · For research reference only
3-Chloro-4-fluorophenylboronic Acid (contains varying amounts of Anhydride) → HCID 21884449, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 3-Chloro-4-fluorophenylboronic Acid (contains varying amounts of Anhydride) | HCID 2734660 | — |
| Reactant | HCID 21884587 | HCID 21884587 | — |
| Product | HCID 21884449 | HCID 21884449 | — |
Reaction Steps
Prepared by the method of Example 15d), from 2-(3-nitro-6-methoxyphenyl)-5-bromobenzoxazole (400 mg, 1.14 mmol) and 3-chloro-4-fluorophenylboronic acid (299 mg, 1.71 mmol) the subtitle compound was obtained (277 mg, 47%). The product was used directly in the next step without purification
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07138425B2 |
| Source dataset | uspto-grants-2006_11 |
| ORD ID | ord-c05340bb4db44f1fa1f3e226284ec249 |
| Source note | uspto-grants-2006_11 |