HuagongsheHuagongshe Chemistry Print Report · For research reference only
Acetic Anhydride → HCID 43131892, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Acetic Anhydride | HCID 7918 | — |
| Reactant | 2-Dimethylaminopyridine | HCID 21885 | — |
| Reactant | 5-Fluoroisatin | HCID 236566 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | HCID 43131892 | HCID 43131892 | — |
Reaction Steps
A mixture of 5-fluoroisatin (III, 0.803 g), acetic anhydride (0.546 g), dimethylaminopyridine (0.0059 g) and THF (25 ml) is stirred at 20°-25° for 1.25 hr. THF is then removed and dichloromethane is added. After standing, the crystals are collected and dried to give 5-fluoroisatin acetamide (IV).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | USRE035840 |
| Source dataset | uspto-grants-1998_07 |
| ORD ID | ord-43a41945ca11495fb64239b91a6f1e36 |
| Source note | uspto-grants-1998_07 |