反应详情

Prepared using Intermediate 3 and Intermediate 10 in a manner analogous to the procedure of Example 1, Step 1. 1H NMR (400 MHz, CDCl3) 2.55 (brs, 4H), 2.71-2.80 (m, 2H), 3.68-3.83 (m, 4H), 4.15-4.26 (m, 2H), 6.92 (s, H), 7.05 (s, H), 7.71 (s, H), 8.31 (s, H), 8.58 (s, 1H).

1. customPrepared