반응 #399

반응 방정식

NC(=O)c1ccc(Cl)nc1

NCc1ccccc1C(F)(F)F

→

NC(=O)c1ccc(NCc2cccc

수율 1.5%

용매

COCCOC

반응 조건

실험 절차

To a stirred solution of 6-chloronicotinamide (0.053 g, 0.34 mmol), 2,2'-bis(diphenylphosphino)-1,1'-binaphthyl (0.021 g, 0.03 mmol), sodium 2-methylpropan-2-olate (0.065 g, 0.68 mmol) and diacetoxypalladium (7.60 mg, 0.03 mmol) in DME (1 mL) was added (2-(trifluoromethyl)phenyl)methanamine (0.095 mL, 0.68 mmol). The reaction mixture was subjected to microwave irradiation for 4h at 120 C. Only traces of product was observed. The crude product was dissolved in DMSO (2 mL) and purified using Fractionlynx I, (Xbridge Prep C18 5µm OBD 19x150 mm column), with 5 to 95% acetonitrile in 0.2% ammonia at pH 10. 6-(2-(trifluoromethyl)benzylamino)nicotinamide: 1.45 mg (1.5 %)

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