反应详情

This material was prepared from the reaction of methyl 6-hydroxy-2-methylbenzo[b]thiophene-3-carboxylate 11a (85.8 mg, 0.386 mmole) with 7-chloro-2-{[(2S)-2-(methoxymethyl)pyrrolidin-1-yl]carbonyl}thieno[3,2-b]pyridine 2a (100 mg, 0.322 mmole) and CS2CO3 (524 mg, 1.61 mmole) in a manner similar to that previously described for example 1 to give a brown solid (64 mg,40%). 1H NMR (DMSO-d6, 300 MHz) δ8.70 (1H, d, J=4.90 Hz), 8.51 (1H, d, J=9.04 Hz), 8.15 (1H, s), 8.14 (1H, s), 7.54 (1H, dd, J=2.17, 8.95 Hz), 6.91 (1H, d, J=5.46 Hz), 4.47-4.38 (1H, m), 4.07-3.90 (2H, m), 4.03 (3H, s), 3.72-3.50 (2H, m), 3.42, 3.39 (3H, s), 2.94 (3H, s), 2.21-1.93 (4H, m).