反应详情

The title compound was prepared as described for B4 using 3-trifluoromethylbenzyl bromide (2.5 g, 10.46 mmol), magnesium (0.280 g, 11.50 mmol) and diethyl oxalate (3.06 g, 20.92 mmol). The product was isolated in the form of colorless oil in 78% yield and use instantly in next step.

1. customThe product was isolated in the form of colorless oil in 78% yield and use instantly in next step