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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 876150Generated: October 30, 2026

2-(Methylamino)ethanol → HCID 53261249, compound

https://huagongshe.com/reaction/876150

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-(Methylamino)ethanolHCID 8016—
ReactantDiisopropylethylamineHCID 81531—
ReactantHCID 53410282HCID 53410282—
Solvent1-ButanolHCID 263—
SolventHydrochloric AcidHCID 313—
ProductHCID 53261249HCID 5326124989%

Reaction Conditions

Temperature200 °C

Reaction Steps

75 mg of 6-chloro-N-(4-methoxyphenyl)pyrimidine-4-amine in the form of a hydrochloride, 23 mg of 2-(methylamino)ethanol and 90 mg of DIPEA were dissolved in 1 mL of n-BuOH and charged into a microwave vial and the vial obtained was heated to 200° C. for 30 minutes under microwave irradiation. The reaction was monitored by TLC. The crude product was obtained by evaporating n-BuOH. Purification was carried out by column chromatography using EtOAc. 2-((6-(4-Methoxyphenylamino)pyrimidin-4-yl)(methyl)amino)ethan-1-ol in the form of a colorless solid was obtained.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08986994B2
Source datasetuspto-grants-2015_03
ORD IDord-1bcf659cc296453daeeb0968eb4604a1
Source noteuspto-grants-2015_03