Methyl iodide → HCID 10120092, compound

Participants

Reaction Steps

To a solution of 60 mg (0.11 mmol) N-(6-acetylamino-4-o-tolyl-pyridin-3-yl)-2-(3,5-bis-trifluoromethyl-phenyl)-N-methyl-isobutyramide in 2 ml tetrahydrofuran at room temperature under argon were added dropwise 0.13 ml (0.12 mmol) of a 1 M solution of potassium hexamethyldisilazide in tetrahydrofuran. Stirring was continued for 1 h at room temperature and 17 mg (0.12 mmol) methyl iodide were added. After stirring overnight, the solvent was evaporated and the residue was purified by flash-chromatography to give 40 mg (65%) of the title compound as white foam. MS m/e (%): 574 (M+Na+, 17), 552 (M+H+, 100).

Provenance & Evidence