Water → HCID 86588916, compound

Participants

Reaction Conditions

Reaction Steps

The mesylate from Step 5 (0.115 g, 0.17 mmol) was dissolved in DMF (5 mL). NaN3 (0.065 g, 1.0 mmol) was added and the mixture was heated to 60° C. and stirred for three hours. Reaction was cooled to room temperature and water was added. Extracted with EtOAc and washed organic layer with brine. Dried organics over sodium sulfate and filtered and concentrated by rotary evaporation. Dried further under a strong vacuum. Obtained 0.100 g of 4-{2-[2-(2-Azido-ethyl)-1-benzhydryl-5-chloro-1H-indol-3-yl]-ethoxy}-2-isopropoxy-benzoic acid methyl ester in 94% yield.

Provenance & Evidence