Dichloromethane → HCID 10181051, compound

Participants

Reaction Steps

A solution of 116 (50 mg, 0.118 mmol), triethylamine (66 μL, 0.472 mmol), methanesulfonyl chloride (12 μL, 0.153 mmol) and methylene chloride (250 μL) were combined under Ar and stirred at room temperature 24 h. Added methylene chloride and washed the contents of the reaction flask with sat. sodium bicarbonate. Dried the organic layer with sodium sulfate (anh.), filtered then rotary evaporated the filtrate. Trituration of the resulting solid with ether gave 117 as a white solid (35 mg, 0.082 mmol, 69.1%).

Provenance & Evidence