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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2183562Generated: November 4, 2026

2-Aminothiazole → HCID 693989, compound

https://huagongshe.com/reaction/2183562

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-AminothiazoleHCID 2155—
ReactantTriethylamineHCID 8471—
Reactant4-tert-Butylbenzoyl chlorideHCID 74372—
SolventTetrahydrofuranHCID 8028—
ProductHCID 693989HCID 693989—

Reaction Steps

2-Aminothiazole (38 mg, 0.37 mmole) was dissolved in dry tetrahydrofuran (6.5 ml) followed by addition of triethylamine (77 mg, 0.76 mmole) and 4-t-butylbenzoyl chloride (151 mg, 0.76 mmole). The reaction was stirred overnight at room temperature, and then the solvent removed under reduced pressure. The residue was purified by reverse phase HPLC (water/acetonitrile gradient), giving [4-(tert-butyl)phenyl]-N-(1,3-thiazolin-2-yl)carboxamide. The product was characterized by HPLC-MS.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06900219B2
Source datasetuspto-grants-2005_05
ORD IDord-b9cd0459189240ee8f66d793484028fb
Source noteuspto-grants-2005_05