Hydrogen Bromide → HCID 135552933, compound

Participants

Reaction Conditions

Reaction Steps

To a mixture of acetic acid (0.6 ml) and hydrobromic acid (48%, 0.6 ml) was added the compound of Example 3 (5.0 mg). The mixture was heated at 120° C. for nineteen hours. The mixture was cooled to room temperature and evaporated to dryness. The residue was purified by amino silica gel column chromatography developed by a mixture of dichloromethane-methanol=1:1 to give the desired compound. The desired product was obtained as a dark red powder.

Provenance & Evidence