反应详情

The title compound was prepared as described for B4 using 3-methylbenzyl bromide (1.250 g, 6.75 mmol), magnesium (0.181 g, 7.43 mmol) and diethyl oxalate (1.974 g, 13.51 mmol). The resulting compound was isolated in the form of colorless oil in 72% yield and use instantly in next step.

1. customThe resulting compound was isolated in the form of colorless oil in 72% yield and use instantly in next step