Reaction Steps
To a solution of the above aniline (51 mg, 0.10 mmol) in CH2Cl2 (1 mL) and Et3N (28 μL, 0.20 mmol) was added cyclopropanecarbonyl chloride (14 μL, 0.15 mmol) and the solution was stirred at room temperature for 16 hours to afford COMPOUND 154 as a white solid (56 mg, 96%) following work-up and purification. 1H NMR (CDCl3) δ 0.74-0.79 (m, 2H), 0.98-1.15 (m, 7H), 1.43 (m, 1H), 1.56 (m, 1H), 1.74-1.79 (m, 3H), 2.19 (m, 1H), 2.50 (s, 6H), 2.58 (m, 1H), 2.75-2.87 (m, 3H), 3.32 (m, 1H), 3.57 (m, 1H), 3.82 (m, 1H), 3.89 (s, 2H), 6.52 (d, 2H, J=8.4 Hz), 7.26 (m, 3H), 7.39-7.44 (m, 1H), 7.49-7.53 (m, 3H), 8.64 (br s, 1H), 8.85 (s, 1H). 13C NMR (CDCl3) δ 7.64, 13.36, 15.44, 21.95, 29.04, 30.17, 30.77, 39.86, 43.64, 48.46, 51.94, 56.68, 60.10, 112.48, 114.66, 118.98, 121.61, 129.27, 129.43, 130.06, 130.58, 130.84, 131.12, 141.85, 144.86, 157.51, 163.09, 166.38, 171.62. ES-MS m/z 580 (M+H). Anal. Calcd. for C34H41N7O2.0.45CH2Cl2: C, 66.96; H, 6.83; N, 15.87. Found. C, 66.99; H, 7.02; N, 15.55.
