反应详情

Following the procedure as described in Example 342 Step 2 and making non-critical variations to replace cyclohexenylmethanol with methyl 5-chloro-2-fluoro-4-((4-methylenecyclohexyl)oxy)benzoate, the title compound was obtained as a colorless syrup (0.769 g, 85% yield): 1H NMR (300 MHz, CDCl3) δ 7.95 (d, J=7.7 Hz, 1H), 6.68 (d, J=12.4 Hz, 1H), 4.49-4.41 (m, 1H), 3.88 (s, 3H), 1.99-1.78 (m, 4H), 1.53-1.32 (m, 4H), 0.33-0.27 (m, 4H).