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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 737167Generated: October 30, 2026

4-(Bromoacetyl)benzonitrile → 4-(2-Amino-1,3-thiazol-4-yl)benzonitrile

https://huagongshe.com/reaction/737167

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-(Bromoacetyl)benzonitrileHCID 98654—
ReactantSodium AcetateHCID 517045—
ReactantThioureaHCID 2723790—
SolventEthanolHCID 702—
Product4-(2-Amino-1,3-thiazol-4-yl)benzonitrileHCID 2049589—

Reaction Steps

4-(2-Bromo-acetyl)-benzonitrile (2.9 g, 12.9 mmol) was combined with 1.0 g (12.9 mmol) of thiourea. This mixture was suspended in 60 mL of EtOH. To this suspension was added NaOAc (1.4 g, 16.8 mmol). This suspension was stirred at room temperature for 30 minutes. The solvent was evaporated under reduced pressure to yield the desired product.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07595398B2
Source datasetuspto-grants-2009_09
ORD IDord-0915e36709dc4aa0847f2f605cd6a932
Source noteuspto-grants-2009_09