Triethylamine → HCID 86753990, compound

Participants

Reaction Steps

To a stirred solution of 3-(piperazinecarbonyl)methyl-5-cyanoindole hydrochloride (200 mg, 0.66 mmol) and triethylamine (134 mg, 185 μL) in chloroform was added toluenesulfonylchloride (126 mg, 0.66 mmol). After stirring for 18 h at rt under a nitrogen atmosphere, the reaction was quenched with water, extracted with chloroform, washed with 1 N HCl, sat sodium bicarbonate, and brine, dried with sodium sulfate, filtered and concentrated in vacuo to afford 237 mg of product. LRMS (M+H)+ 423.

Provenance & Evidence