Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1588979Generated: November 2, 2026

4-[(Methylsulfonyl)amino]benzoyl chloride → N-[[4-(2-Methoxyphenyl)-1-(phenylmethyl)piperazin-2-yl]methyl]4-[(methylsulfonyl)amino]benzamide hydrochloride

https://huagongshe.com/reaction/1588979

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-[(Methylsulfonyl)amino]benzoyl chlorideHCID 11791119—
Reactant4-(2-Methoxyphenyl)-1-(phenylmethyl)-2-piperazinemethanamineHCID 14998772—
ProductN-[[4-(2-Methoxyphenyl)-1-(phenylmethyl)piperazin-2-yl]methyl]4-[(methylsulfonyl)amino]benzamide hydrochlorideHCID 19755013—

Reaction Steps

In a manner similar to Preparation 3, react 4-(2-methoxyphenyl)-1-(phenylmethyl)-2-piperazinemethanamine (3.8 g, 12 mmol) with 4-[(methylsulfonyl)amino]benzoyl chloride (3.2 g, 14 mmol) to give the title compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05223623
Source datasetuspto-grants-1993_06
ORD IDord-a73de189eacf4c28a50a65079aefc937
Source noteuspto-grants-1993_06