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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 922917Generated: October 27, 2026

Ethanesulfonyl chloride → N-(4-chloro-3-(pyridin-2-yl)phenyl)-4-(isopropylsulfonylmethyl)benzamide

https://huagongshe.com/reaction/922917

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthanesulfonyl chlorideHCID 11667—
Reactant2-Propanesulfonyl chlorideHCID 82408—
ReactantN-(4-chloro-3-(pyridin-2-yl)phenyl)-4-(ethylsulfonylmethyl)benzamideHCID 58614777—
ProductN-(4-chloro-3-(pyridin-2-yl)phenyl)-4-(isopropylsulfonylmethyl)benzamideHCID 58614855—

Reaction Steps

N-(4-chloro-3-(pyridin-2-yl)phenyl)-4-(isopropylsulfonylmethyl)benzamide was prepared using the same procedure as N-(4-chloro-3-(pyridin-2-yl)phenyl)-4-(ethylsulfonylmethyl)benzamide except propane-2-sulfonyl chloride was substituted for ethanesulfonyl chloride. The product was purified on reverse phase HPLC to yield N-(4-chloro-3-(pyridin-2-yl)phenyl)-4-(isopropylsulfonylmethyl)benzamide. MS (Q1) 429 (M)+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09278961B2
Source datasetuspto-grants-2016_03
ORD IDord-5524f8adde0e4a408b6ece10f97b7156
Source noteuspto-grants-2016_03