Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2066561Generated: November 1, 2026

Sodium Carbonate → HCID 46238783, compound

https://huagongshe.com/reaction/2066561

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSodium CarbonateHCID 10340—
Reactant1H-Indole-6-carbonitrile, 4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-HCID 66882064—
ReactantHCID 86650188HCID 86650188—
CatalystHCID 178418476HCID 178418476—
SolventWaterHCID 962—
SolventAcetonitrileHCID 6342—
SolventDichloromethaneHCID 6344—
ProductHCID 46238783HCID 46238783—

Reaction Conditions

Temperature140 °C

Reaction Steps

A mixture of 2-chloro-6-(4-cyclopropyl-piperazin-1ylmethyl)-4-morpholin-4-yl-thieno[2,3-d]pyrimidine-6-carbaldehyde (217 mg), 4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-1-H-indole-6-carbonitrile (256 mg), bis(triphenylphosphine)palladium chloride (19 mg), and sodium carbonate (175 mg) in water (1.7 mL) and acetonitrile (6 mL) was heated in a microwave reactor at 140° C. for 1 hour. The reaction mixture was cooled, diluted with dichloromethane (20 mL), washed with water, dried (MgSO4) and the solvents removed in vacuo to give, after purification using flash chromatography, the title compound (59 mg) as a white solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08293735B2
Source datasetuspto-grants-2012_10
ORD IDord-d818ee0b33354a9cb7df816d928d3d3b
Source noteuspto-grants-2012_10