Water → HCID 58124908, compound

Participants

Reaction Steps

To a solution of 180 mg of 18c in 2 ml of DMF was added 85 mg of N-bromosuccinimide. The mixture was stirred for ½ hr at RT. 3 ml of water was added and two drops of sat. aq. Na2S2O3 and the mixture was stirred for ½ hr. The precipitate was filtered and washed with water, dried and then triturated with diisopropyl ether, to provide 175 mg of 18d as white crystalline material. Mp 160-162° C.

Provenance & Evidence