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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1062629Generated: November 3, 2026

Benzoyl chloride → HCID 22282373, compound

https://huagongshe.com/reaction/1062629

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBenzoyl chlorideHCID 7412—
ReactantSodium BicarbonateHCID 516892—
ReactantHCID 11335869HCID 11335869—
Catalyst4-(Dimethylamino)pyridineHCID 14284—
SolventDimethylacetamideHCID 31374—
ProductHCID 22282373HCID 2228237366%

Reaction Conditions

Temperature80 °C

Reaction Steps

To a solution of [4-[4-(1,1-Dimethylethyl)phenyl]-5-(4-pyridyl)-1,3-thiazol-2-yl]amine (0.50 g, 1.62 mmol) and 4-dimethylaminopyridine (0.05 g, 0.39 mmol) in N,N-dimethylacetamide (5 mL) was added benzoyl chloride (0.15 g, 1.94 mmol), and the mixture was stirred at 80° C. for 14 h. To the reaction mixture was poured an aqueous sodium hydrogencarbonate and the precipitated solid was collected by filtration. The obtained solid was washed with water and dried. The crude crystals were recrystallized from ethanol to give the title compound (0.44 g, yield 66%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06962933B1
Source datasetuspto-grants-2005_11
ORD IDord-dbc0574ab73a4481b35776c317ec0eff
Source noteuspto-grants-2005_11