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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 332213Generated: October 24, 2026

2-Amino-4-chlorobenzenethiol → N-[2-({2-[(aminocarbonyl)amino]ethyl}thio)-5-chlorophenyl]-1-benzofuran-2-sulfonamide

https://huagongshe.com/en/reaction/332213

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-Amino-4-chlorobenzenethiolHCID 12000—
ReactantN-(2-Chloroethyl)ureaHCID 240817—
Reactant1-Benzofuran-2-sulfonyl chlorideHCID 2795172—
ProductN-[2-({2-[(aminocarbonyl)amino]ethyl}thio)-5-chlorophenyl]-1-benzofuran-2-sulfonamideHCID 67972943—

Reaction Steps

Following General Procedure A, B, the title compound was prepared from 2-Amino-4-chloro-benzenethiol, (2-chloro-ethyl)-urea and 1-benzofuran-2-sulfonyl chloride.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08877804B2
Source datasetuspto-grants-2014_11
ORD IDord-b186079afd0141efa57f4f57cbcd68f0
Source noteuspto-grants-2014_11