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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 737194Generated: October 31, 2026

Sodium Acetate → 4-(2-Amino-thiazol-4-yl)-N-cyclopentyl-benzenesulfonamide

https://huagongshe.com/reaction/737194

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSodium AcetateHCID 517045—
ReactantThioureaHCID 2723790—
Reactant4-(2-Bromo-acetyl)-N-cyclopentyl-benzenesulfonamideHCID 86616439—
SolventEthanolHCID 702—
Product4-(2-Amino-thiazol-4-yl)-N-cyclopentyl-benzenesulfonamideHCID 86616440—

Reaction Steps

4-(2-Bromo-acetyl)-N-cyclopentyl-benzenesulfonamide (150 mg, 0.43 mmol) was combined with thiourea (33 mg, 0.43 mmol) in 7 ml of dry EtOH. To this solution was added NaOAc (53 mg, 0.65 mmol). Reaction mixture was stirred at room temperature for 4 hours. Reaction mixture was evaporated to dryness and used in the next step without further purification.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07595398B2
Source datasetuspto-grants-2009_09
ORD IDord-e21784417c9c4729b6dea077530b1a9f
Source noteuspto-grants-2009_09