HuagongsheHuagongshe Chemistry Print Report · For research reference only
Nitric Acid → 3-Ethoxy-4-hydroxy-5-nitrobenzaldehyde
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Nitric Acid | HCID 944 | — |
| Reactant | Ethylvanillin | HCID 8467 | — |
| Solvent | Acetic Acid | HCID 176 | — |
| Product | 3-Ethoxy-4-hydroxy-5-nitrobenzaldehyde | HCID 584878 | — |
Reaction Steps
To a solution of 3-ethoxy-4-hydroxybenzaldehyde (5 g) in acetic acid (50 ml) was added nitric acid (1.4 ml) in 2 portions. The resulting suspension was stirred for 17 h. The solid was collected by filtration, washed with water and dried in vacuo.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08034945B2 |
| Source dataset | uspto-grants-2011_10 |
| ORD ID | ord-b8e7415bd6154ebd82f586b870b2b067 |
| Source note | uspto-grants-2011_10 |