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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1043809Generated: October 30, 2026

3-Hydroxypyridine → HCID 59507577, compound

https://huagongshe.com/reaction/1043809

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3-HydroxypyridineHCID 7971—
ReactantHCID 23630332HCID 23630332—
ReactantPotassium tert-butoxideHCID 23665647—
SolventDimethyl SulfoxideHCID 679—
ProductHCID 59507577HCID 5950757742.7%

Reaction Conditions

Temperature110 °C

Reaction Steps

5-(6-chloro-2-morpholinopyrimidin-4-yl)pyrimidin-2-amine (10 mg, 0.034 mmol, prepared as in example 1), potassium tert-butoxide (6 mg, 0.051 mmol), pyridin-3-ol (5 mg, 0.051 mmol) and DMSO (0.5 mL) were all combined together and heated at 110° C. for 2 days. The crude product was purified directly by preparative reverse phase HPLC to give 5-(2-morpholino-6-(pyridin-3-yloxy)pyrimidin-4-yl)pyrimidin-2-amine (5.1 mg, 32%). LC/MS (m/z): 352.1 (MH+), Rt 1.83 minutes.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08563549B2
Source datasetuspto-grants-2013_10
ORD IDord-94bbd370d0d646ac802074cc26858486
Source noteuspto-grants-2013_10