Water → HCID 12069601, compound

Participants

Reaction Steps

690 mg (3.1 mmol) of 4-nitrobenzenesulphonyl chloride in solution in 4 ml of 1,2-dichloroethane are added to 500 mg (3.1 mmol) of 1-methoxy-2-methylindolizine dissolved in 8 ml of 1,2-dichloroethane, and the medium is stirred at room temperature for 20 hours. The reaction medium is poured over water and dichloromethane. The organic phase is separated after settling out, washed with water, dried over sodium sulphate and concentrated under reduced pressure.

Provenance & Evidence