HuagongsheHuagongshe Chemistry Print Report · For research reference only
Thionyl Chloride → 3-(2-Thienyl)acryloylchloride
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Thionyl Chloride | HCID 24386 | — |
| Reactant | 3-Thiophen-2-ylprop-2-enoic acid | HCID 92868 | — |
| Solvent | Benzene | HCID 241 | — |
| Product | 3-(2-Thienyl)acryloylchloride | HCID 53411288 | — |
Reaction Steps
65 ml of benzene was added to 10 grams of 3-(2-thienyl)acrylic acid. 7.8 ml of thionyl chloride was added dropwise slowly thereto at ambient temperature. The temperature was elevated to 70° C. and the heating was continued until foaming ceased. Benzene and thionyl chloride were distilled off and the residue was dried thoroughly under reduced pressure.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05075009 |
| Source dataset | uspto-grants-1991_12 |
| ORD ID | ord-2a87550c31b64cd28d0db98b7cd50715 |
| Source note | uspto-grants-1991_12 |