反应详情

818 mg of (triphenylphosphoranylidene)acetaldehyde and 500 mg of 5-bromopyridinecarbaldehyde are stirred at RT overnight. The volatile fractions are removed under reduced pressure, and the residue is purified by column chromatography (silica gel, MeOH:DCM=99:1).

1. customThe volatile fractions are removed under reduced pressure
2. customthe residue is purified by column chromatography (silica gel, MeOH:DCM=99:1)