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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 226723Generated: October 26, 2026

2-(4-Methoxyphenoxy)ethylamine → N4-(3,4-ethylenedioxyphenyl)-5-fluoro-N2-[(4-methoxyphenyloxy)ethyl]-2,4-pyrimidinediamine

https://huagongshe.com/reaction/226723

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-(4-Methoxyphenoxy)ethylamineHCID 1797793—
Reactant2-chloro-5-fluoro-N-(3,4-ethylenedioxyphenyl)-4-pyrimidineamineHCID 22060362—
ProductN4-(3,4-ethylenedioxyphenyl)-5-fluoro-N2-[(4-methoxyphenyloxy)ethyl]-2,4-pyrimidinediamineHCID 66758450—

Reaction Steps

In like manner to the preparation of N4-(3-aminophenyl)-N2-[2-(methoxycarbonyl)-benzofurane-5-yl]-5-fluoro-2,4-pyrimidinediamine, 2-chloro-N4-(3,4-ethylenedioxyphenyl)-5-fluoro-4-pyrimidineamine and 2-(4-methoxyphenyloxy)ethyl amine were reacted to give N4-(3,4-ethylenedioxyphenyl)-5-fluoro-N2-[(4-methoxyphenyloxy)ethyl]-2,4-pyrimidinediamine. LCMS: ret. time: 22.74 min.; purity: 91.9%; MS (m/e): 413.05 (MH+).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07557210B2
Source datasetuspto-grants-2009_07
ORD IDord-bd5a499b58e2452493dad608c231a04a
Source noteuspto-grants-2009_07