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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 876165Generated: October 30, 2026

Cyclohexylamine → HCID 53259799, compound

https://huagongshe.com/reaction/876165

Reaction equation

Participants

RoleNameHCIDCharge
ReactantCyclohexylamineHCID 7965—
ReactantDiisopropylethylamineHCID 81531—
ReactantHCID 86673658HCID 86673658—
Solvent1-ButanolHCID 263—
ProductHCID 53259799HCID 5325979971%

Reaction Conditions

Temperature200 °C

Reaction Steps

71 mg of 6-chloro-N-(3-chlorophenyl)pyrimidin-4-amine hydrochloride, 29 mg of cyclohexylamine and 84 mg of DIPEA were dissolved in 1 mL of n-BuOH and charged into a microwave vial and the vial obtained was heated to 200° C. for 60 minutes under microwave irradiation. The reaction was monitored by TLC. The crude product was obtained by evaporating n-BuOH. Purification was carried out by column chromatography using PE:EtOAc 1:1. N4-(3-Chlorophenyl)-N6-cyclohexylpyrimidine-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-b7395b8c741f46c49eca74962fdcc049
Source noteuspto-grants-2015_03