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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 719304Generated: November 1, 2026

4-Chlorobenzenesulfonyl chloride → HCID 11154446, compound

https://huagongshe.com/reaction/719304

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-Chlorobenzenesulfonyl chlorideHCID 7398—
ReactantEthyl 2-amino-4-phenyl-1,3-thiazole-5-carboxylateHCID 73239—
ProductHCID 11154446HCID 11154446—

Reaction Steps

The title compound was prepared from ethyl 2-amino-4-phenylthiazole-5-carboxylate and 4-chlorobenzenesulfonyl chloride as described in the synthetic METHOD B to give a white solid (61.7 mg) with purity >90%. LCMS (pos) m/z 423.0.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07132436B2
Source datasetuspto-grants-2006_11
ORD IDord-7d18cbb5f03140779b23f2be5b29b266
Source noteuspto-grants-2006_11