反应详情

The process was carried out as described in point 5.4 above, using 0.812 g (4.362 mmol) of 2,5-dinitrofluorobenzene and 0.856 g (4.362 mmol) of 2,5-dimethoxy-3,4,6-trimethylphenol. The title product was obtained in the form of a yellow solid (1.412 g, 89%) after column chromatography using, as eluent, a 75:25 mixture of light mineral spirit (60-80° C.):diethyl ether.