HuagongsheHuagongshe Chemistry Print Report · For research reference only
Methanol → Methyl 2-hydroxy-3-nitrobenzoate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Methanol | HCID 887 | — |
| Reactant | Sulfuric Acid | HCID 1118 | — |
| Reactant | 3-Nitrosalicylic acid | HCID 6807 | — |
| Product | Methyl 2-hydroxy-3-nitrobenzoate | HCID 596904 | — |
Reaction Steps
3-Nitrosalicylic acid (500 g) was dissolved in methanol (2.25 L), concentrated sulfuric acid (0.25 L) was added, and the mixture was refluxed for 22 hours. The reaction solution was cooled on ice, and the precipitated solid was collected by filtration and dried to obtain the title compound (517.3 g).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07906508B2 |
| Source dataset | uspto-grants-2011_03 |
| ORD ID | ord-5c854648f6484297b01b77cceb3ab8ac |
| Source note | uspto-grants-2011_03 |