Methanesulfonyl chloride → HCID 59434040, compound

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Reaction Steps

A mixture of N-(2-Amino-ethyl)-3-chloro-N-{2-[3-(3-chloro-2-methyl-phenyl)-4-oxo-imidazolidin-1-yl]-2-oxo-ethyl}-benzamide (80 mg, 0.16 mmol, 1 eq), methanesulfonyl chloride (0.015 ml, 0.19 mmol, 1.2 eq), TEA (0.07 ml) in THF (1 ml) was stirred at room temperature overnight. It was purified with HPLC to give the desired product. LCMS observed for (M+H)+: 527.2

Provenance & Evidence