Potassium Carbonate → HCID 20275690, compound

Participants

Reaction Steps

A mixture of 4-(3-chloro-5-trifluoromethyl-2-pyridyloxy)-1,2-dinitrobenzene (2.50 g, 6.88 mmol), N-methylhydroxyamine (1.15 g), K2CO3 (1.14 g, 8.26 mmol) and THF (20 ml) is stirred at RT for 48 hours. The reaction mixture is filtered and the filtrate is concentrated. The resulting residue is taken up in CH2Cl2, washed, dried and evaporated to give N-methyl-N-[2-nitro-5-(3-chloro-5-trifluoromethyl-2-pyridyloxy)phenyl]-hydroxyamine (IXB; R is H).

Provenance & Evidence