Methyl iodide → HCID 178503944, compound

Participants

Reaction Steps

To a solution of (R)—N-(1-(4-(4-chlorophenyl)piperidin-1-yl)-3-methyl-1-oxobutan-2-ylcarbamothioyl)benzamide (300 mg, crude) in CH3CN (2 mL) was added K2CO3 (275 mg, 2 mmol) followed by MeI (75 μL, 2 mmol). The reaction was stirred for 4 h at rt., diluted with Et2O (10 mL) and the solids were filtered through a plug of celite. The filtrate was condensed in vacuo to give (R,Z)-methyl N′-benzoyl-N-(1-(4-(4-chlorophenyl)piperidin-1-yl)-3-methyl-1-oxobutan-2-yl)carbamimidothioate (300 mg, m/z 473, M+1) as a foam, which was used in subsequent steps without purification.

Provenance & Evidence