Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 983434Generated: October 30, 2026

Potassium Carbonate → HCID 22560082, compound

https://huagongshe.com/reaction/983434

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPotassium CarbonateHCID 11430—
Reactant2-ChlorobenzimidazoleHCID 78572—
ReactantHCID 22560120HCID 22560120—
Solvent2-OxopropiononitrileHCID 69430—
ProductHCID 22560082HCID 22560082—

Reaction Conditions

Temperature70 °C

Reaction Steps

(4-Chloro-[1,3,5]triazin-2-yl)-[3,5-dimethoxy-4-(2-[1,2,3]triazol-1-yl-ethoxy)phenyl]amine (407 mg, 1.076 mmol) is combined with 2-chlorobenzimidazole (164 mg, 1.076 mmol) and K2CO3(179 mg, 1.292 mmol) in AcCN (10 ml) and heated at 65 to 75° C. for 4 to 20 hours. The mix is concentrated down under reduced pressure and treated with water. A white precipitate forms which is filtered and dried under vacuum, giving [4-(2-chloro-benzimidazol-1-yl)-[1,3,5]triazin-2-yl]-[3,5-dimethoxy-4-(2-[1,2,3]triazol-1-yl-ethoxy)phenyl]-amine.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06864255B2
Source datasetuspto-grants-2005_03
ORD IDord-50144ff22c9b4998b391654663b324c0
Source noteuspto-grants-2005_03