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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1990547Generated: October 30, 2026

2-Bromoethanol → N4-(3,4-ethylenedioxyphenyl)-N2-[3-(hydroxyethylamino)phenyl]-5-fluoro-2,4-pyrimidinediamine

https://huagongshe.com/reaction/1990547

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-BromoethanolHCID 10898—
ReactantN2-(3-Aminophenyl)-N4-(3,4-ethylenedioxyphenyl)-5-fluoro-2,4-pyrimidinediamineHCID 22060661—
ProductN4-(3,4-ethylenedioxyphenyl)-N2-[3-(hydroxyethylamino)phenyl]-5-fluoro-2,4-pyrimidinediamineHCID 66758538—

Reaction Steps

N2-(3-Aminophenyl)-N4-(3,4-ethylenedioxyphenyl)-5-fluoro-2,4-pyrimidinediamine and 2-bromoethanol were reacted together to give N4-(3,4-ethylenedioxyphenyl)-N2-[3-(hydroxyethylamino)phenyl]-5-fluoro-2,4-pyrimidinediamine. LCMS: ret. time: 15.44 min.; purity: 98.6%; MS (m/e): 398.05 (MH+).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07642351B2
Source datasetuspto-grants-2010_01
ORD IDord-c3c476618be64bfd8ab55d4d49c8236a
Source noteuspto-grants-2010_01