HuagongsheHuagongshe Chemistry Print Report · For research reference only
Oxalyl chloride → (3,5-Dibromo-4-methoxyphenyl)acetylchloride
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Oxalyl chloride | HCID 65578 | — |
| Reactant | 2-(3,5-Dibromo-4-Methoxyphenyl)Acetic Acid | HCID 10734734 | — |
| Solvent | Benzene | HCID 241 | — |
| Product | (3,5-Dibromo-4-methoxyphenyl)acetylchloride | HCID 18184515 | 100% |
Reaction Steps
A solution of 3,5-dibromo-4-methoxy-phenylacetic acid (30.29 g, 0.093 mol) and oxalyl chloride (118.7 g, 81.6 ml, 0.93 mol) in 300 mL of benzene was refluxed for 6 h. The solution was evaporated with benzene 3 times and dried in vacuum. Yield 100%.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06596734B1 |
| Source dataset | uspto-grants-2003_07 |
| ORD ID | ord-1db04d3d36354ae2a34269c50c3b7c8c |
| Source note | uspto-grants-2003_07 |