HuagongsheHuagongshe Chemistry Print Report · For research reference only
Oxalyl chloride → 4-(Decyloxy)-3-(1,1-dimethylethyl)benzoyl chloride
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Oxalyl chloride | HCID 65578 | — |
| Reactant | HCID 19015379 | HCID 19015379 | — |
| Catalyst | Dimethylformamide | HCID 6228 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | 4-(Decyloxy)-3-(1,1-dimethylethyl)benzoyl chloride | HCID 19015278 | — |
Reaction Steps
To 3.0 g of product from Example 131 in 30 ml of methylene chloride plus 2 drops of dimethylformamide is added 2.0 ml of oxalyl chloride via syringe. The reaction is stirred at room temperature for 18 hours, concentrated in vacuo, dissolved in diethyl ether and filtered through a pad of diatomaceous earth. The diethyl ether is concentrated in vacuo to give 3.15 g of the desired product as a yellow oil.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05208247 |
| Source dataset | uspto-grants-1993_05 |
| ORD ID | ord-e65ced7b3fc7456695c8474d51e385c2 |
| Source note | uspto-grants-1993_05 |