反应详情

The title compound (196 mg) was prepared according to Example 189 using 278 mg of 2-isopropyl-3-trifluoromethanesulfonyloxy-4,5,7,8-tetrahydro-2H-1,2,6-triaza-azulene-6-carboxylic acid tert-butyl ester (Example 189, Step A) and 402 mg of 4-trifluoromethoxyphenylboronic acid. MS (ESI): exact mass calculated for C17H20F3N3O, 339.36. found, m/z 340.5 [M+H]+. 1H NMR (500 MHz, CD3OD): 7.53-7.45 (m, 4H), 4.66 (br s, 1H), 4.40 (J=6.68 Hz, 1H), 3.45-3.43 (m, 1H), 3.23-3.21 (m, 1H), 2.88-2.79 (m, 2H), 1.42 (d, J=6.7 Hz, 6H).