HuagongsheHuagongshe Chemistry Print Report · For research reference only
Water → Benzonitrile, 3,4-dihydroxy-5-nitro-
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Water | HCID 962 | — |
| Reactant | Hydroxyamine hydrochloride | HCID 443297 | — |
| Reactant | 3,4-Dihydroxy-5-nitrobenzaldehyde | HCID 5748957 | — |
| Solvent | Formic Acid | HCID 284 | — |
| Product | Benzonitrile, 3,4-dihydroxy-5-nitro- | HCID 5748958 | — |
Reaction Steps
A solution containing 0.92 g of 3,4-dihydroxy-5-nitrobenzaldehyde and 0.49 g of hydroxylamine hydrochloride in 5.0 ml of formic acid was refluxed for 1 h. 50 ml of water was added and the product was filtered and washed with water. Yield 0.3 g (33%), m.p. 175°-178° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05283352 |
| Source dataset | uspto-grants-1994_02 |
| ORD ID | ord-fd55bfc814c64a2abc17e57e299c0f22 |
| Source note | uspto-grants-1994_02 |