HuagongsheHuagongshe Chemistry Print Report · For research reference only
2H-3,1-Benzoxazine-2,4(1H)-dione, 6-nitro- → 2-amino-5-nitro-N-benzyloxylbenzamide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2H-3,1-Benzoxazine-2,4(1H)-dione, 6-nitro- | HCID 20821 | — |
| Reactant | Benzyloxyamine hydrochloride | HCID 102312 | — |
| Product | 2-amino-5-nitro-N-benzyloxylbenzamide | HCID 21712111 | 71% |
Reaction Steps
In the same manner as Example 35(a), O-benzylhydroxylamine hydrochloride (0.52 g, 3.25 mmol) reacted with 5-nitro-isatoic anhydride (0.52 g, 2.5 mmol) to give 2-amino-5-nitro-N-benzyloxylbenzamide as a yellow solid (0.51 g).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06274383B1 |
| Source dataset | uspto-grants-2001_08 |
| ORD ID | ord-c1a6afb811d340a0ad39c2f3005fc056 |
| Source note | uspto-grants-2001_08 |