HuagongsheHuagongshe Chemistry Print Report · For research reference only
Trifluoroacetic acid → HCID 13923713, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Trifluoroacetic acid | HCID 6422 | — |
| Reactant | HCID 15616509 | HCID 15616509 | — |
| Product | HCID 13923713 | HCID 13923713 | 81.9% |
Reaction Steps
The product from Example 5 (13.8 g) was added in portions to 75 ml of trifluoroacetic acid at room temperature and the resulting solution was stirred for 21 hours. Removal of the trifluoroacetic acid in vacuo gave a light orange oil which crystallized upon addition of diethyl ether. Filtration and air drying yielded 9.18 g of pure 2-[2-(acetyloxy)ethyl]benzenesulfonamide as a white powder, m.p. 116°-117.5° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04770690 |
| Source dataset | uspto-grants-1988_09 |
| ORD ID | ord-0cc5e34084354f21b96803996129db4e |
| Source note | uspto-grants-1988_09 |