Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Methyl iodide | HCID 6328 | — |
| Reactant | Cesium carbonate | HCID 10796 | — |
| Reactant | HCID 70874019 | HCID 70874019 | — |
| Solvent | Acetonitrile | HCID 6342 | — |
| Product | HCID 86719572 | HCID 86719572 | 84% |
Reaction Steps
To a stirred solution of methyl 5-chloro-3-(cyclobutylamino)-2-methylbenzoate (0.7 g, 2.8 mmol) in acetonitrile-(10 mL), cesium carbonate (2.2 g, 6.8 mmol) and methyl iodide (3.9 g, 28 mmol) were added. The resulting reaction mass was heated at 80° C. for 8 h. On completion, the reaction mass was cooled to room temperature and filtered. The residue was washed with ethyl acetate and the filtrate was concentrated to give the title compound (0.62 g, 84%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US09376422B2 |
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| Source dataset | uspto-grants-2016_06 |
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| ORD ID | ord-1975a6d074194f91a4ba903cda06341f |
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| Source note | uspto-grants-2016_06 |
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