HuagongsheHuagongshe Chemistry Print Report · For research reference only
Oxalyl chloride → 3-(4-Chloro-2-nitro-phenoxy)-benzoyl chloride
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Oxalyl chloride | HCID 65578 | — |
| Reactant | 3-(4-Chloro-2-nitro-phenoxy)-benzoic acid | HCID 61395608 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | 3-(4-Chloro-2-nitro-phenoxy)-benzoyl chloride | HCID 86615500 | 103.7% |
Reaction Steps
The product from Example 168a (2.0 g. 6.8 mmol) was treated with oxalyl chloride (9.0 g, 13.6 mmol) and catalytic DMF at 60° C. for 5 h. The excess oxalyl chloride was removed under vacuum. The residue was chased with benzene to give the desired product (2.2 g, 94%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07763731B2 |
| Source dataset | uspto-grants-2010_07 |
| ORD ID | ord-beeb5e20e7704f6ba08a1e7cf8b939fc |
| Source note | uspto-grants-2010_07 |