Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 505322Generated: October 26, 2026

2-(2-Methoxyphenoxy)ethyl amine → HCID 178489623, compound

https://huagongshe.com/reaction/505322

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-(2-Methoxyphenoxy)ethyl amineHCID 1713005—
ReactantHCID 178503336HCID 178503336—
SolventAcetonitrileHCID 6342—
SolventTrifluoroacetic acidHCID 6422—
ProductHCID 178489623HCID 17848962362%

Reaction Conditions

Temperature80 °C

Reaction Steps

2-(2-Methoxy-phenoxy)-ethylamine (42 mg, 0.25 mmol) was added to a solution of 2-methylsulfanyl-3,4-dihydro-quinazoline hydroiodide (70 mg, 0.23 mmol) in acetonitrile (1 ml), and the mixture was heated overnight (80° C.) in a screw-capped vial. The title compound (42 mg, 62%) was then isolated from the reaction mixture by preparative, reverse-phase HPLC (YMC CombiPrep C18 column 50×20 mm, solvent gradient 5-95% CH3CN in 0.1% TFA(aq) over 6.0 min, λ=230 nm, flow rate 40 ml/min).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07781441B2
Source datasetuspto-grants-2010_08
ORD IDord-e4015751a29a46ceaf9aeea1adb07db4
Source noteuspto-grants-2010_08