Carbon tetrabromide → HCID 89579534, compound

Participants

Reaction Steps

Tetrabromomethane (120 mg) was added to a solution of 1-[[4-[4-(hydroxymethyl)-1-piperidyl]-5-phenyl-thieno[2,3-d]pyrimidin-2-yl]methyl]pyrrolidin-2-one (102 mg) in dichloromethane (10 mL). Polystyrene-supported triphenylphosphine (0.35 g, 2.04 mmol g-1) was added and the mixture was stirred overnight at room temperature. The solid material was filtered off and the solvent was evaporated to give the target compound as a yellow solid (160 mg). m/z [M+H]+ 484.9/486.9. Retention time 4.97 min (LCMS method+ve 6 min).

Provenance & Evidence