Phenylhydrazine → HCID 18929412, compound

Participants

Reaction Steps

Phenylhydrazine (0.11 ml) was added to a solution of 0.8 g of 3,3-bis[methylthio]-1-(2,6-dichloro-4-trifluoromethylphenyl)-2-propen-1-one in 10 ml of ethanol at room temperature, and the mixture was refluxed for 1 hour. The solvent was distilled of under reduced pressure to obtain a residue, which was purified by column chromatography on silica gel (eluent: ether/hexane=1/6), giving 0.17 g of the desired compound in the form of a pale brown oil (yield 43.6%).

Provenance & Evidence