2-Chloro-4-(ethylsulfonyl)benzoic acid → HCID 58614710, compound

Participants

Reaction Steps

4 g of 2-chloro-4-fluorobenzonitrile was used in Procedure Q with ethanethiol to afford 2-chloro-4-(ethylthio)benzonitrile. 2 g of 2-chloro-4-(ethylthio)benzonitrile was reacted via Procedure T to give 2-chloro-4-(ethylthio)benzoic acid. 1.5 g of 2-chloro-4-(ethylthio)benzoic acid was reacted via Procedure R to yield 2-chloro-4-(ethylsulfonyl)benzoic acid. 75 mg of 4-chloro-3-(pyridin-2-yl)aniline was coupled to 2-chloro-4-(ethylsulfonyl)benzoic acid via Procedure G. The product was purified on reverse phase HPLC to yield 2-chloro-N-(4-chloro-3-(pyridin-2-yl)phenyl)-4-(ethylsulfonyl)benzamide. MS (Q1) 435.1 (M)+.

Provenance & Evidence