反应详情

Example 24(n) was prepared in a similar manner to that described for Example 24(a), except that 6-[5-methoxy-2-hydroxymethyl-4-(2-trimethylsilanyl-ethoxymethoxy)-phenyl]-1-(2-trimethylsilanyl-ethoxymethyl)-3-[1-(2-trimethylsilanyl-ethoxymethyl)-1H-benzoimidazol-2-yl]-1H-indazole, prepared as described below, was used instead of 6-[5-methoxy-2-methyl-4-(2-trimethylsilanyl-ethoxymethoxy)-phenyl]-1-(2-trimethylsilanyl-ethoxymethyl)-3-[1-(2-trimethylsilanyl-ethoxymethyl)-1H-benzoimidazol-2-yl]-1H-indazole. 1H NMR (300 MHz, DMSO-d6) δ 13.59 (s, 1H), 12.95 (s, 1H), 9.05 (s, 1H), 8.49 (d, 1H, J=8.4 Hz), 7.72 (dd, 1H, J=6.3, 2.1 Hz), 7.60 (s, 1H), 7.51 (dd, 1H, J=6.3, 2.1 Hz), 7.31 (d, 1H, J=8.4 Hz), 7.20–7.24 (m, 2H), 7.02 (s, 1H), 6.87 (s, 1H), 5.02 (t, 1H, J=5.4 Hz), 4.32 (d, 2H, J=5.4 Hz), 3.80 (s, 3H). MS (ES) [m+H]/z calc'd 387. found 387. [m−H]/z calc'd 385. found 385.

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