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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2194786Generated: November 1, 2026

Cesium carbonate → HCID 58203520, compound

https://huagongshe.com/reaction/2194786

Reaction equation

Participants

RoleNameHCIDCharge
ReactantCesium carbonateHCID 10796—
Reactant1,1,1-Trifluoro-N-phenylmethanesulfonamideHCID 68012—
ReactantHCID 178494251HCID 178494251—
SolventDichloromethaneHCID 6344—
ProductHCID 58203520HCID 5820352069.6%

Reaction Steps

To a mixture of 5-isopropyl-2,6-dimethoxy-pyrimidin-4-ol (64 mg, 0.322 mmol) and N-phenyltrifluoromethane sulfonamide (127 mg, 1.1 eq.) in 3 mL of DCM, Cs2CO3 (116 mg, 1.1 eq.) was added. The reaction mixture was stirred at room temperature for 90 minutes. The reaction mixture was concentrated down and purified (silica gel, 0-80% EtOAC/hexane) to give white solid (74 mg, 69%). LC-MS shows 330.9 (M+1).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08334295B2
Source datasetuspto-grants-2012_12
ORD IDord-4ea9106a699041d585ee4a1aeb111eef
Source noteuspto-grants-2012_12