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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 446872Generated: October 26, 2026

1-[2-(Pyrrolidin-1-yl)ethyl]piperazine → 4-[2-(2,4-Dichloro-benzoyl)-phenylsulfamoyl]-N-{2-oxo-2-[4-(2-pyrrolidin-1-yl-ethyl)-piperazin-1-yl]-ethyl}-benzamide

https://huagongshe.com/reaction/446872

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-[2-(Pyrrolidin-1-yl)ethyl]piperazineHCID 2737250—
Reactant{4-[2-(2,4-Dichloro-benzoyl)-phenylsulfamoyl]-benzoylamino}-acetic acidHCID 68492509—
Product4-[2-(2,4-Dichloro-benzoyl)-phenylsulfamoyl]-N-{2-oxo-2-[4-(2-pyrrolidin-1-yl-ethyl)-piperazin-1-yl]-ethyl}-benzamideHCID 68577415—

Reaction Steps

The title compound was prepared from {4-[2-(2,4-dichloro-benzoyl)-phenylsulfamoyl]-benzoylamino}-acetic acid and 1-(2-pyrrolidin-1-yl-ethyl)-piperazine (EMKA-Chemie) according to the method described in Example 1.1/f. MS (EI) 673.2 (MH+).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08481527B2
Source datasetuspto-grants-2013_07
ORD IDord-be4ce21d0f6d4917b47584af27b37824
Source noteuspto-grants-2013_07