Triethylamine → HCID 86588915, compound

Participants

Reaction Conditions

Reaction Steps

Methane sulfonyl chloride (0.03 mL, 0.39 mmol) and Et3N (0.06 mL, 0.43 mmol) were added to a solution of the alcohol from Step 4 (0.10 g, 0.17 mmol) in dichloromethane (8 mL) at 0° C. Reaction was stirred at 0° C. for one hour and then warmed to room temperature and stirred an additional hour. Reaction solution was concentrated by rotary evaporation. Obtained 0.115 g of 4-(2-[1-Benzhydryl-5-chloro-2-(2-methanesulfonyloxy-ethyl)-1H-indol-3-yl]-ethoxy}-2-isopropoxy-benzoic acid methyl ester in quantitative yield.

Provenance & Evidence