反应详情

When the product of Step C was substituted for tert-butyl 4-n-octylphenyl(methyl)carbamate in Example 12, Step B, the identical process afforded the title compound in 89% yield, as a creamy solid, which was used in the next step without further purification. 1H-NMR (CDCl3) 7.15 (m, 4H); 6.84 (broad m, 1H); 4.66 (s, 2H); 4.2 (q, 2H, J=7.14 Hz); 4.02 (d, 2H, J=5.8 Hz); 3.42 (bs, 2H); 2.57 (t, 2H, J=7.9 Hz); 1.57 (m, 2H); 1.27 (m, 13H); 0.86 (t, 3H, J=6.9 Hz).