N-bromobutanimide → HCID 59402903, compound

Participants

Reaction Conditions

Reaction Steps

To the solution of 4-(4-Methoxy-phenyl)-2-methyl-thiazole-5-carboxylic acid methyl ester (0.25 g, 0.94 mmol) in the 20 ml of CCl4 was added NBS (0.16 g, 0.94 mmol) and AlBN 0.015 g, 0.094 mmol). The reaction mixture was heated at 100° C. for 2 h under nitrogen atmosphere. After the completion of the reaction mixture (TLC monitoring), the reaction mixture was evaporated to dryness under reduced pressure and the residue was purified by column chromatography on silica (230-400 M) using 10% ethyl acetate/hexane as a eluent to give the desired product (0.078 g, 24%).

Provenance & Evidence