Sodium Hydroxide → HCID 67142021, compound

Participants

Reaction Steps

Steps 4 and 5: In analogy to example 1, (S)-1-(2-chloro-benzenesulfonyl)-3-(2-chloro-phenyl)-2-oxo-imidazolidine-4-carboxylic acid methyl ester was hydrolyzed using sodium hydroxide solution to give (S)-1-(2-chloro-benzenesulfonyl)-3-(2-chloro-phenyl)-2-oxo-imidazolidine-4-carboxylic acid. Finally, (S)-1-(2-chloro-benzenesulfonyl)-3-(2-chloro-phenyl)-2-oxo-imidazolidine-4-carboxylic acid was coupled with 1-(2,5-dimethylphenyl)piperazine to give the title compound as a colorless solid. MS: 587.2 ([M+H]+)

Provenance & Evidence