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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1474019Generated: November 1, 2026

5-Amino-2-chlorophenol → 2-Chloro-5-[(4-methoxypyrimidin-2-yl)amino]phenol

https://huagongshe.com/reaction/1474019

Reaction equation

Participants

RoleNameHCIDCharge
Reactant5-Amino-2-chlorophenolHCID 80676—
Reactant2-Chloro-4-methoxypyrimidineHCID 588935—
SolventEthanolHCID 702—
Product2-Chloro-5-[(4-methoxypyrimidin-2-yl)amino]phenolHCID 6849269057%

Reaction Conditions

Temperature90 °C

Reaction Steps

Following the general procedure for the synthesis of 2-R-5-(heteroaryl-2-ylamino)phenol, 2-chloro-4-methoxypyrimidine (87 mg, 0.60 mmol) and 5-amino-2-chlorophenol (86 mg, 0.60 mmol) in 10% aqueous EtOH (3 mL) was heated at 90° C. for 18 h. The title compound was obtained in 57% yield a (87 mg) and used for the next step without additional purification.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09018209B2
Source datasetuspto-grants-2015_04
ORD IDord-0d40beba1018496ca63c95161f36b5d9
Source noteuspto-grants-2015_04