1-Methylhomopiperazine → HCID 22558202, compound

Participants

Reaction Steps

5-Chloro-7-ethyl-2-mercaptobenzoxazole (200 mg) was dissolved in toluene (10 ml), N-methylhomopiperazine (1.17 ml) was added dropwise to the solution and then the mixture was stirred with heating for 5 hours. After evaporation of the solvent, the thus obtained mixture was purified by a silica gel column chromatography (methylene chloride:methanol=10:1) to obtain the title compound 5-chloro-7-ethyl-2-(4-methyl-1-homopiperazinyl)benzoxazole (211 mg).

Provenance & Evidence