Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Water | HCID 962 | — |
| Reactant | 3-Methoxy-2-methylaniline | HCID 11804822 | — |
| Reactant | Sodium Nitrite | HCID 23668193 | — |
| Solvent | Sulfuric Acid | HCID 1118 | — |
| Product | 3-Methoxy-2-methylphenol | HCID 248913 | 43.1% |
Reaction Steps
To a solution of 2-methyl-3-(methyloxy)aniline (Intermediate 58, 1.31 g) in H2SO4 (6 M, 100 mL) was added portionwise NaNO2 (794 mg, 11 mmol) at 0° C. The mixture was stirred for another 2 hours at 40° C. and water (100 mL) was added. The resulting mixture was extracted with ethyl acetate (3 times 100 mL) and the combined ethyl acetate phases were dried and evaporated. The residue was purified by silica gel column chromatography (PE:EtOAc=5:1) to afford the title compound as a solid (569 mg).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US09216967B2 |
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| Source dataset | uspto-grants-2015_12 |
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| ORD ID | ord-f68014328439473fb5fbe1c54361f94f |
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| Source note | uspto-grants-2015_12 |
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