Carbon tetrabromide → HCID 9837766, compound

Participants

Reaction Steps

To a solution of the product of Example 5 in dichloromethane was added carbon tetrabromide (460 mg, 1.3 mmol). This solution was cooled in an ice bath and stirred for minutes. Triphenylphosphine (437 mg, 1.6 mmol) was added to the solution and stirring was continued for 5 minutes at 0° C. before allowing it to warm slowly to room temperature. The solvent was removed under reduced pressure. The residue was placed on a filter and washed three times with ether. The filtrate solvent was then removed under reduced pressure to yield the title compound.

Provenance & Evidence