Triethylamine → HCID 68690833, compound

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Reaction Steps

The title compound was prepared from 3-[6′-methyl-4′-(4-trifluoromethyl-phenyl)-[2,2′]bipyridinyl-6-yl]-benzenesulfonyl chloride (example I.2) (0.258 g, 0.528 mmol) by treatment with bis-[2-[2-[2-(2-methoxy-ethoxy)-ethoxy]-ethoxy]-ethyl]-amine [CAS-no. 123852-08-4] (0.210 g, 0.528 mmol) and Et3N (0.221 mL, 1.58 mmol) in THF (5 mL) at 23° C. for 1 h. Diluted with EtOAc, washed with 5% citric acid, sat. NaHCO3-sol.+2 M Na2CO3-sol. and brine, dried organic layer over Na2SO4. Removal of the solvent in vacuum left a crude product, which was purified by silica gel column chromatography with EtOAc/EtOH gave the title compound (0.158 g, 63%) as a yellow oil. MS (ISP) 850.5 [(M+H)+].

Provenance & Evidence