2-methyl-1-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]propan-2-ol → 2-Methyl-1-{4-[2-(2-pyridin-4-ylmethyl-2H-[1,2,4]triazol-3-yl)-4,5-dihydro-6-oxa-3-thia-1-aza-benzo[e]azulen-8-yl]-pyrazol-1-yl}-propan-2-ol

Participants

Reaction Steps

Following the procedure for 114, 8-Bromo-2-(2-pyridin-4-ylmethyl-2H-[1,2,4]triazol-3-yl)-4,5-dihydro-6-oxa-3-thia-1-aza-benzo[e]azulene was reacted with 2-Methyl-1-[4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-pyrazol-1-yl]-propan-2-ol to give 354. MS(ESI+) 500.1. 1H NMR (400 MHz, DMSO) δ 8.56 (dd, J=4.5, 1.6, 2H), 8.24 (s, 1H), 8.15 (s, 1H), 8.03 (d, J=8.3, 1H), 7.93 (s, 1H), 7.32 (dd, J=8.3, 1.8, 1H), 7.26 (d, J=1.8, 1H), 7.23-7.19 (m, 2H), 6.12 (s, 2H), 4.71 (s, 1H), 4.35 (t, J=5.0, 2H), 4.03 (s, 2H), 3.43 (t, J=5.0, 2H), 1.09 (s, 6H)

Provenance & Evidence