HuagongsheHuagongshe Chemistry Print Report · For research reference only
Thionyl Chloride → 4-Butoxybenzoyl chloride
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Thionyl Chloride | HCID 24386 | — |
| Reactant | 4-Butoxybenzoic acid | HCID 72971 | — |
| Product | 4-Butoxybenzoyl chloride | HCID 118561 | — |
Reaction Steps
A solution of 5 g of para-n-butoxy benzoic acid is refluxed for 2 hours in 8 ml of thionyl chloride. The thionyl chloride is then distilled, followed by distillation under reduced pressure and under a dry nitrogen stream of the expected acid chloride. In this way para-n-butoxy benzoic acid chloride of the following formula is obtained: ##STR36##
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04895986 |
| Source dataset | uspto-grants-1990_01 |
| ORD ID | ord-ba849351ad454b269dbde34b6c615cce |
| Source note | uspto-grants-1990_01 |