HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ethyl Acetate → HCID 66756203, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ethyl Acetate | HCID 8857 | — |
| Reactant | Sodium methanethiolate | HCID 4378561 | — |
| Reactant | HCID 66755899 | HCID 66755899 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | HCID 66756203 | HCID 66756203 | 96.4% |
Reaction Steps
Methyl 3-(2-methoxyethoxy)-2-methyl-4-nitrobenzoate (31 g) was dissolved in anhydrous DMF (300 mL), and sodium thiomethoxide (purity: 95%, 8.92 g) was added at room temperature, followed by stirring for 45 minutes. To the reaction mixture, ethyl acetate (400 mL) was added and washed once with 1 N hydrochloric acid (150 mL) and washed twice with saturated brine. The organic layer was dried over anhydrous sodium sulfate, and the solvent was distilled off under reduced pressure to obtain methyl 3-(2-methoxyethoxy)-2-methyl-4-(methylthio)benzoate (30 g) as a solid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08119569B2 |
| Source dataset | uspto-grants-2012_02 |
| ORD ID | ord-03428c4cb2874d2698f3700c1b443c03 |
| Source note | uspto-grants-2012_02 |