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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 728962Generated: October 30, 2026

4-Methanesulfonamidobenzene-1-sulfonyl chloride → N-[[4-(2,6-Dichlorophenyl)-1-[(3,4-dimethoxyphenyl)methyl]piperazin-2-yl]methyl]-4-[(methylsulfonyl)amino]-N-(2-propenyl)benzenesulfonamide

https://huagongshe.com/reaction/728962

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-Methanesulfonamidobenzene-1-sulfonyl chlorideHCID 13462038—
Reactant4-(2,6-Dichlorophenyl)-1-[(3,4-dimethoxyphenyl)methyl]-N-(2-propenyl)-2-piperazinemethanamineHCID 14998777—
ProductN-[[4-(2,6-Dichlorophenyl)-1-[(3,4-dimethoxyphenyl)methyl]piperazin-2-yl]methyl]-4-[(methylsulfonyl)amino]-N-(2-propenyl)benzenesulfonamideHCID 14998833—

Reaction Steps

In a manner similar to Preparation 3, react 4-(2,6-dichlorophenyl)-1-[(3,4-dimethoxyphenyl)methyl]-N-(2-propenyl)-2-piperazinemethanamine with 4-[(methylsulfonyl)amino]benzenesulfonyl chloride to obtain the title compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05051422
Source datasetuspto-grants-1991_09
ORD IDord-82b5a2634afc4d84aaa4bae4f8cd507d
Source noteuspto-grants-1991_09