Cesium carbonate → 6-[(2-{[(3R)-3-(Dimethylamino)pyrrolidin-1-yl]carbonyl}thieno[3,2-b]pyridin-7-yl)oxy]-N,1,2-trimethyl-1H-indole-3-carboxamide

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This material was prepared by the reaction (3R)-1-[(7-chlorothieno[3,2-b]pyridin-2-yl)carbonyl]-N,N-dimethylpyrrolidin-3-amine 27a (0.136 g, 0.44 mmole) with 6-hydroxy-N,1,2-trimethyl-1H-indole-3-carboxamide 16e (0.064 g, 0.294 mmole) and Cs2CO3 (0.096 g, 0.29 mmole) in a manner as previously described for example 1 to give a brown colored foam (0.059 g, 17%). 1H NMR (300 MHz, CD3OD) δ8.40 (1H, d, J=5.46 Hz), 7.84 (1H, d, J=6.59 Hz), 7.76 (1H, d, J=8.67 Hz), 7.29 (1H, d, J=2.07 Hz), 6.95 (1H, dd, J=8.57, 2.17 Hz), 6.62 (1H, d, J=5.65 Hz), 4.06 (1H, m), 3.87 (2H, m), 3.63 (3H, s) 3.03 (2H, m), 2.88 (3H, s), 2.57 (3H, s), 2.37 (3H, s), 2.32 (3H, s), 2.23 (1H, m), 1.95 (1H, m); HRMS (MH+): Calcd: 492.2085; Found: 492.2069.

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