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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 876177Generated: October 30, 2026

Cyclohexylamine → HCID 53259301, compound

https://huagongshe.com/reaction/876177

Reaction equation

Participants

RoleNameHCIDCharge
ReactantCyclohexylamineHCID 7965—
Reactant3-MethoxyanilineHCID 10824—
Reactant4,6-DichloropyrimidineHCID 70943—
ReactantDiisopropylethylamineHCID 81531—
Solvent1-ButanolHCID 263—
ProductHCID 53259301HCID 5325930165%

Reaction Steps

100 mg of 4,6-dichloropyrimidine, 83 mg of 3-methoxyaniline and 103 mg of DIPEA were dissolved in 1 mL of n-BuOH and the mixture obtained was charged into a microwave vial and the vial obtained was kept in a heating block at 120° C. for 6 hours. The reaction was monitored by TLC and was completed after 6 hours. The mixture obtained was cooled to r.t., 100 mg of cyclohexylamine and 139 mg of DIPEA were added and the mixture obtained was heated under microwave irradiation for an hour at 200° C. The reaction was finished and pure product was purified by column chromatography using PE:EtOAc 2:1. Pure N4-Cyclohexyl-N6-(3-methoxyphenyl)pyrimidine-4,6-diamine 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-5facff9994b1476b82e862b4395d9f0a
Source noteuspto-grants-2015_03