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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 728936Generated: October 31, 2026

4-[(Methylsulfonyl)amino]benzoyl chloride → N-[[4-(3-Chlorophenyl)-1-[(3,4-dimethoxyphenyl)methyl]piperazin-2-yl]methyl]-4-[(methylsulfonyl)amino]benzamide

https://huagongshe.com/reaction/728936

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-[(Methylsulfonyl)amino]benzoyl chlorideHCID 11791119—
Reactant4-(3-Chlorophenyl)-1-[(3,4-dimethoxyphenyl)methyl]-2-piperazinemethanamineHCID 14998773—
ProductN-[[4-(3-Chlorophenyl)-1-[(3,4-dimethoxyphenyl)methyl]piperazin-2-yl]methyl]-4-[(methylsulfonyl)amino]benzamideHCID 14998791—

Reaction Steps

In a manner similar to Preparation 3, react 4-(3-chlorophenyl)-1-[(3,4-dimethoxyphenyl)methyl]-2-piperazinemethanamine(3.0 g, 7.9 mmol) with 4-[(methylsulfonyl)amino]benzoyl chloride (2.4 g, 10mmol) to obtain the title compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05051422
Source datasetuspto-grants-1991_09
ORD IDord-7db5782d9f67430894ca52fb229ae72b
Source noteuspto-grants-1991_09