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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1880094Generated: November 2, 2026

Cesium carbonate → HCID 59326885, compound

https://huagongshe.com/reaction/1880094

Reaction equation

Participants

RoleNameHCIDCharge
ReactantCesium carbonateHCID 10796—
ReactantHCID 59326778HCID 59326778—
Reactant(1H-benzo[d]imidazol-2-yl)(4-hydroxyphenyl)methanoneHCID 59326874—
SolventN-methyl-2-pyrrolidoneHCID 13387—
ProductHCID 59326885HCID 59326885—

Reaction Conditions

Temperature175 °C

Reaction Steps

To a solution of 3-(4-(difluoromethyl)tetrahydro-2H-pyran-4-yl)-2-fluoropyridine (0.1 g, 0.432 mmol) in NMP was added cesium carbonate (0.282 g, 0.865 mmol) and (1H-benzo[d]imidazol-2-yl)(4-hydroxyphenyl)methanone (0.155 g, 0.649 mmol). The resulting mixture was heated to 175° C. overnight. Purification by prep-plate TLC (5% MeOH/DCM & 75% EtOAc/hexane) produced product. MS (ESI, pos. ion) m/z: 450 (M+1). IC50 (uM) +++++.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08318718B2
Source datasetuspto-grants-2012_11
ORD IDord-d2665ff2f0ab4d7d82d83065951707d8
Source noteuspto-grants-2012_11