HuagongsheHuagongshe Chemistry Print Report · For research reference only
Acetyl chloride → HCID 13787398, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Acetyl chloride | HCID 6367 | — |
| Reactant | HCID 13588805 | HCID 13588805 | — |
| Product | HCID 13787398 | HCID 13787398 | 69.1% |
Reaction Steps
15.8 g of (5-methyl-2-thienyl) succinic acid was added to 75 cc of acetyl chloride and the mixture was refluxed for 1 hour 30 minutes. The excess acetyl chloride was evaporated under reduced pressure. Bidistillation of the residue provided 10 g (yield=69%) of (5-methyl-2-thienyl) succinic anhydride. Bp1=155°-160° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04649153 |
| Source dataset | uspto-grants-1987_03 |
| ORD ID | ord-9f4df11d3b4844eaaf57015c44cc89eb |
| Source note | uspto-grants-1987_03 |