反应详情

The title compound was prepared in a manner similar to that described for Intermediate A16 and Intermediate A2 (Step 2-Step 3) starting from diethyl malonate, 2-bromoethyl methyl ether and 2-amino-5-picoline, 1H NMR (300 MHz, CDCl3) δ 9.24 (br s, 1H), 8.14 (m, 2H), 7.52 (dd, 1H), 4.48 (br s, 1H), 4.39 (m, 1H), 3.69 (m, 2H), 3.39 (s, 3H), 2.25 (m, 4H), 2.09 (m, 1H).