反应详情

The intended compound was obtained according to the method of Reference Example 1-1-(1), (2), (3), according to a method similar to it, and according to a combination of the method with an ordinary method, but using 4′-hydroxybutyrophenone as the starting material. 1HNMR (400 MHz, CDCl3, ppm): 1.02-1.19 (18H, m), 1.21-1.32 (3H, m), 1.80-2.05 (211, m), 4.36 (1H, t, J=6.9 Hz), 6.77-7.02 (4H, m), 7.22-7.37 (2H, m), 7.77-7.79 (2H, m)

1. customThe intended compound was obtained