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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2367190Generated: November 2, 2026

Cyclohexylamine → HCID 21433275, compound

https://huagongshe.com/reaction/2367190

Reaction equation

Participants

RoleNameHCIDCharge
ReactantCyclohexylamineHCID 7965—
Reactant2-Amino-4,6-dichloropyrimidineHCID 65522—
SolventMethanolHCID 887—
ProductHCID 21433275HCID 21433275108.5%

Reaction Conditions

Temperature50 °C

Reaction Steps

In a 25 mL sealable tube under argon were combined 4,6-dichloro-2-pyrimidinamine (0.50 g, 3.05 mmol) and cyclohexylamine (0.87 mL, 7.62 mmol) and CH3OH (10 mL). The vial was sealed, and the reaction mixture was stirred for 2 days at 50° C. The reaction was cooled to room temperature and concentrated. The resulting oil was partitioned between EtOAc and water. The organic layer was separated, washed with brine, dried (MgSO4), filtered and concentrated to afford the title compound (750 mg, 99%) as an orange oil. LC-MS (ES) m/z=227 [M+H]+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08697685B2
Source datasetuspto-grants-2014_04
ORD IDord-ef1026474fd84133bd6ad1cbc16cea5d
Source noteuspto-grants-2014_04