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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1094494Generated: November 1, 2026

Chloride → HCID 23652719, compound

https://huagongshe.com/reaction/1094494

Reaction equation

Participants

RoleNameHCIDCharge
ReactantChlorideHCID 312—
ReactantN,N-DimethylanilineHCID 949—
ReactantPhosphorus oxychlorideHCID 24813—
ReactantHCID 178522149HCID 178522149—
SolventAcetonitrileHCID 6342—
ProductHCID 23652719HCID 23652719—

Reaction Conditions

Temperature75 °C

Reaction Steps

To a solution of 200 mg (0.453 mMol) 6-(6-hydroxy-pyrimidin-4-ylmethyl)-naphthalene-1-carboxylic acid (4-fluoro-3-trifluoromethyl-phenyl)-amide in 15 ml CH3CN, 165.7 mg (1.0 mMol) tetrmethylammonium chloride, 127 μl (1.0 mMol) N,N-dimethylaniline and 0.55 ml (6.0 mMol) POCl3 are added. The mixture is heated up to 75° C. for 1 h, cooled to rt and poured into 30 g ice. After 1 h of vigorous stirring, the title compound can be filtered off and washed with 6 ml CH3CN/H2O 1:2: MS: [M+1]+=460/462; HPLC: tRet=16.5.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08133886B2
Source datasetuspto-grants-2012_03
ORD IDord-5dc33e0ed5114223af54cf794d8181b3
Source noteuspto-grants-2012_03