HuagongsheHuagongshe Chemistry Print Report · For research reference only
Oxalyl chloride → 3-Chloro-4-(tetradecyloxy)benzoyl chloride
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Oxalyl chloride | HCID 65578 | — |
| Reactant | 3-Chloro-4-(tetradecyloxy)benzoic acid | HCID 19016283 | — |
| Catalyst | Dimethylformamide | HCID 6228 | — |
| Solvent | Chloroform | HCID 6212 | — |
| Product | 3-Chloro-4-(tetradecyloxy)benzoyl chloride | HCID 19016288 | 97.3% |
Reaction Steps
To a mixture of 50.0 g of product from Example 37 in 700 ml of chloroform and 10 drops of dimethylformamide is added, dropwise, 25.8 g of oxalyl chloride. The reaction is stirred at room temperature for 18 hours and concentrated in vacuo. The residue is dissolved in diethyl ether, filtered and concentrated in vacuo to give 51.1 g of the desired product as white crystals.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05208247 |
| Source dataset | uspto-grants-1993_05 |
| ORD ID | ord-6ed6b747c3314191ae9f93f9bd53f764 |
| Source note | uspto-grants-1993_05 |