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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1473983Generated: October 30, 2026

Potassium Carbonate → HCID 86645035, compound

https://huagongshe.com/reaction/1473983

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPotassium CarbonateHCID 11430—
Reactant2-Butene, 1-bromo-3-methyl-HCID 70092—
Reactant2-Methyl-5-[(4-methyl-1,3-thiazol-2-yl)amino]phenolHCID 53439056—
SolventAcetoneHCID 180—
ProductHCID 86645035HCID 8664503556%

Reaction Steps

Following the procedure general for O-alkylation, Method A, a mixture of 2-methyl-5-(4-methylthiazol-2-ylamino)phenol (79 mg, 0.36 mmol) and K2CO3 (54 mg, 0.39 mmol) in acetone (3.6 mL) was treated with 4-bromo-2-methyl-2-butene (0.05 mL, 0.43 mmol). The reaction mixture was heated at reflux for 4 h. The title compound was obtained after purification by flash chromatography on silica gel (hexane:EtOAc 7/3) in 56% yield (57 mg).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09018209B2
Source datasetuspto-grants-2015_04
ORD IDord-80a36f339c2a4ad2ad2a73d8fafd39e4
Source noteuspto-grants-2015_04