Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Water | HCID 962 | — |
| Reactant | Acetic Anhydride | HCID 7918 | — |
| Reactant | HCID 70200669 | HCID 70200669 | — |
| Solvent | Acetic Acid | HCID 176 | — |
| Product | HCID 70200561 | HCID 70200561 | 82.4% |
Reaction Steps
A mixture of 5-amino-7-(2,6-dichlorobenzoylamino)-2,3-dimethylbenzo[b]furan hydrochloride (116 mg) and acetic anhydride (74 mg) in acetic acid (1 ml) was stirred at 80° C. for 1.5 hours. The reaction mixture was cooled and to the mixture was added water. The separated solid was collected, washed with water and dried to give 5-acetylamino-7-(2,6-dichlorobenzoylamino)-2,3-dimethylbenzo[b]furan (97 mg).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| Patent number | US05858995 |
|---|
| Source dataset | uspto-grants-1999_01 |
|---|
| ORD ID | ord-7e32216914484accab3f14fe784b95ec |
|---|
| Source note | uspto-grants-1999_01 |
|---|
