Dichloromethane → HCID 66895991, compound

Participants

Reaction Steps

A solution of the product from Step 1 above (92 g, 0.28 mol) in DCM (1200 mL) was cooled to 0° C. and HCl bubbled through the solution for 10 min, the cooling bath removed and the recation mixture stirred for 2 h. Nitrogen was bubbled through the reaction mixture for 5 min and the volatiles evaporated. The residue was azeotroped with DCM (×3) to give an off white powder (75 g). LRMS (M+H)+ Calcd.=233; found 233.

Provenance & Evidence