反应详情

When in the general procedure of Example 71 an appropriate amount of 5-dodecyl-1H-tetrazole was substituted for 5-decyl-1H-tetrazole and an appropriate amount of ethyl-2-bromomyristate was substituted for ethyl 2-bromophenylacetate, the title compound was obtained. 1H NMR (CDCl3): δ5.47-5.41 (m, 1H); 4.25-4.17 (q, 2H); 2.94-2.88 (t, 2H); 2.45-2.26 (m, 2H); 1.82-1.65 (m, 2H); 1.33-1.20 (m, 41H); and 0.90-0.85 (t, 6H) ppm.