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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2236477Generated: October 31, 2026

Cesium carbonate → HCID 42625598, compound

https://huagongshe.com/reaction/2236477

Reaction equation

Participants

RoleNameHCIDCharge
ReactantCesium carbonateHCID 10796—
ReactantFuran-3-boronic acidHCID 2734358—
ReactantHCID 42625597HCID 42625597—
CatalystHCID 178418397HCID 178418397—
SolventDimethylformamideHCID 6228—
ProductHCID 42625598HCID 4262559884%

Reaction Conditions

Temperature100 °C

Reaction Steps

4-Iodo-3-methoxymethoxy-benzonitrile (150 mg, 0.52 mmol) and 3-furanboronic acid (96 mg, 0.86 mmol) and Pd(PPh3)4 (60 mg, 0.052 mmol) and Cs2CO3 (500 mg, 1.53 mmol) is mixed in N,N-dimethylformamide (10 mL) and degassed and then heated at 100° C. for 4 hours. After which, the mixture is allowed to cool to room temperature and an aqueous work up is performed and the residue purified to afford the desired product (100 mg, 84%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07713994B2
Source datasetuspto-grants-2010_05
ORD IDord-b1d3f9b91b514b80a030643536079b9b
Source noteuspto-grants-2010_05