反应详情

When the product of Step E was substituted for methyl-1-(4-((5-chlorobenzofuran-3-yl)methoxy)benzyl)azetidine-3-carboxylate in Example 25, Step E, the similar process afforded the title compound in 62% yield, as a light yellow solid. 1H-NMR (CDCl3+CD3OD) 7.84 (d, 2H, J=8.34 Hz); 7.59-7.33 (m, 6H); 4.7 (d, 2H); 3.96-3.92 (m, 4H); 3.19-3.14 (m, 1H); 2.36 (s, 3H).