(2S)-2-Methyloxirane → HCID 66967177, compound

Participants

Reaction Steps

150 mg of (S)-propylene oxide was reacted with methyl 4-mercaptobenzoate via Procedure S to afford (S)-methyl 4-(2-hydroxypropylthio)benzoate. 650 mg of (S)-methyl 4-(2-hydroxypropylthio)benzoate was reacted via Procedure R to give (S)-methyl 4-(2-hydroxypropylsulfonyl)benzoate. 350 mg of (S)-methyl 4-(2-hydroxypropylsulfonyl)benzoate was hydrolyzed via Procedure M to give (S)-4-(2-hydroxypropylsulfonyl)benzoic acid. 45 mg of 4-chloro-3-(pyridine-2-yl)aniline was coupled to (S)-4-(2-hydroxypropylsulfonyl)benzoic acid via Procedure G. The product was purified on reverse phase HPLC to yield (S)—N-(4-chloro-3-(pyridin-2-yl)phenyl)-4-(2-hydroxypropylsulfonyl)benzamide. MS (Q1) 431.3 (M)+.

Provenance & Evidence