Cesium carbonate → HCID 20767851, compound

Participants

Reaction Steps

This material was prepared by the reaction of 2-(azetidin-1-ylcarbonyl)-7-chlorothieno[3,2-b]pyridine 25a with 1-ethyl-6-hydroxy-2-methyl-1H-indole-3-carboxylic acid methylamide 71e and Cs2CO3 in a manner as previously described for example 1. 1H NMR (300 MHz, CDCl3) δ8.47 (1H, d, J=5.5 Hz), 7.75 (2H, m), 7.16 (1H, d, J=1.7 Hz), 7.01 (1H, dd, J=1.7, 8.4 Hz), 6.56 (1H, d, J=5.5 Hz), 5.91 (1H, bs), 4.59 (2H, m), 4.28 (2H, m), 4.11 (2H, m), 3.05 (3H, d, J=4.0 Hz), 2.72 (3H, s), 2.45 (2H, m), 1.33 (3H, m). LCMS (ESI+) [M+H]/z Calc'd 449, found 449.

Provenance & Evidence