Hydrochloric Acid → HCID 66668615, compound

Participants

Reaction Conditions

Reaction Steps

To a solution of 1-(6-methoxy-pyridin-3-yl)-3,3-diphenyl-propan-1-one (468 mg) in 1,4-dioxane (25 ml) was added concentrated aqueous HCl (2.69 ml). The mixture was stirred for 2 h at 100° C. After cooling to room temperature, the mixture was poured into ice and extracted with ethyl acetate. The organic phase was dried (MgSO4), filtered and concentrated to dryness. The product was purified by chromatography (SiO2, dichloromethane/methanol 1:0 to 4:1) to give the title compound (127 mg) as a colorless solid, MS (ESI−): m/z=302.0 [M−H]−.

Provenance & Evidence