Boron → 1-(3,4-Difluoro-benzyl)-2-oxo-1,2-dihydro-pyridine-3-carboxylic acid 3-(5-hydroxymethyl-1H-pyrrolo[2,3-b]pyridin-3-yl)-benzylamide

Participants

Reaction Steps

Except where indicated, 1-(3,4-Difluoro-benzyl)-2-oxo-1,2-dihydro-pyridine-3-carboxylic acid 3-(5-hydroxymethyl-1H-pyrrolo[2,3-b]pyridin-3-yl)-benzylamide was synthesized as per Example 68, 1-(3,4-Difluoro-benzyl)-2-oxo-1,2-dihydro-pyridine-3-carboxylic acid 3-(5-cyano-1H-pyrrolo[2,3-b]pyridin-3-yl)-benzylamide using 3-({[1-(3,4-Difluoro-benzyl)-2-oxo-1,2-dihydro-pyridine-3-carbonyl]-amino}-methyl)-phenylboronic acid as activated boron species and (1H-Pyrrolo[2,3-b]pyridin-5-yl)-methanol as substituted bicyclic heterocycle, to yield the title compound. 1H NMR (400 MHz, DMSO-d6) d ppm 11.935 (s, 1H) 10.072 (t, J=5.9 Hz, 1H) 8.402 (dd, J=7.4, 2.0 Hz, 1H) 8.269-8.228 (m, 2H) 8.221 (dd, J=6.7, 2.0 Hz, 1H) 7.848 (d, J=2.6 Hz, 1H) 7.679 (s, 1H) 7.594 (d, J=7.4 Hz, 1H) 7.464-7.332 (m, 3H) 7.193 (d, J=7.7 Hz, 1H) 7.175-7.120 (m, 1H) 6.589 (t, J=6.9 Hz, 1H) 5.198 (s, 2H) 4.610-4.549 (m, 4H); MS m/z=501.21 M+H.

Provenance & Evidence