反应详情

When the product of Step A was substituted for (E)-2-(1-Admantyl)-1-isopropoxy-4-(2-nitrovinyl)benzene in Example 60, Step C, the identical process afforded the title compound in 89% yield, as creamy paste. 1H-NMR (CDCl3) 1.38 (d, 6H, J=6 Hz); 1.75 (s, 6H); 2.04 (s, 3H); 2.1 (s, 6H); 4.62 (s, 2H); 4.53-4.71 (m, 1H); 6.79-6.9 (m, 2H); 7.20 (d, 1H, J=7.88 Hz).