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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1876146Generated: October 31, 2026

Potassium Carbonate → HCID 59242107, compound

https://huagongshe.com/reaction/1876146

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPotassium CarbonateHCID 11430—
ReactantMethyl bromoacetateHCID 60984—
Reactant4-(methyl(2-methylquinazolin-4-yl)amino)phenolHCID 11471089—
SolventDimethylformamideHCID 6228—
SolventEthyl AcetateHCID 8857—
ProductHCID 59242107HCID 59242107—

Reaction Conditions

Temperature60 °C

Reaction Steps

(4-Hydroxy-phenyl)-(2-methyl-quinazolin-4-yl)-methyl-amine (468 mg, 1.41 mmol) and K2CO3 were dissolved in DMF (10 mL). Methyl bromoacetate (0.67 mL, 7.08 mmol) was added and the reaction was heated at 60° C. for 2 h. The mixture was cooled and diluted with EtOAc. The organics were washed with water (2×) and dried over MgSO4. The title compound was purified by preparative RPLC. 1H NMR (DMSO-d6) δ 7.64 (d, 1H), 7.59 (t, 1H), 7.20 (d, 2H), 7.05 (t, 1H), 7.0-6.9 (m, 3H), 4.85 (s, 2H), 3.71 (s, 3H), 3.50 (s, 3H), 2.58 (s, 3H); LC-MS (ESI+; 338 ([M+H]+)).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08309562B2
Source datasetuspto-grants-2012_11
ORD IDord-b351d53ebbef4af691c4c848137e5e74
Source noteuspto-grants-2012_11