(R)-1,2-Epoxypropane → HCID 66878072, compound

Participants

Reaction Steps

100 mg of (R)-propylene oxide′ was reacted with methyl 4-mercaptobenzoate via Procedure S to afford (R)-methyl 4-(2-hydroxypropylthio)benzoate. 169 mg of (R)-methyl 4-(2-hydroxypropylthio)benzoate was reacted via Procedure R to give (R)-methyl 4-(2-hydroxypropylsulfonyl)benzoate. 179 mg of (R)-methyl 4-(2-hydroxypropylsulfonyl)benzoate was hydrolyzed via Procedure M to give (R)-4-(2-hydroxypropylsulfonyl)benzoic acid. 45 mg of 4-chloro-3-(pyridine-2-yl)aniline was coupled to (R)-4-(2-hydroxypropylsulfonyl)benzoic acid via Procedure G. The product was purified on reverse phase HPLC to yield (R)—N-(4-chloro-3-(pyridin-2-yl)phenyl)-4-(2-hydroxypropylsulfonyl)benzamide. MS (Q1) 431.2 (M)+.

Provenance & Evidence