反应详情

Following the procedure for 318, 8-azetidin-3-yl-2-(2-isopropyl-2H-[1,2,4]triazol-3-yl)-4,5-dihydro-6-oxa-3-thia-1-aza-benzo[e]azulene TFA salt 31 and glycolic acid were reacted. Purification by reverse phase preparative HPLC (Gemini C18 column, gradient 5-98% MeOH in H2O+0.1% HCO2H) gave 397 as a white solid (46 mg, 27%). LCMS: RT=10.33 min, [M+H]+=426. 1H NMR δ (ppm) (DMSO-d6): 8.30 (1 H, d, J=8.20 Hz), 8.05 (1 H, s), 7.20-7.15 (1 H, m), 7.01 (1 H, d, J=1.82 Hz), 5.82-5.72 (1 H, m), 4.88-4.81 (1 H, m), 4.55-4.46 (1 H, m), 4.34-4.29 (2 H, m), 4.30-4.17 (1 H, m), 4.16 (1 H, dd, J=9.24, 5.41 Hz), 3.90 (2 H, d, J=5.77 Hz), 3.89-3.77 (2 H, m), 3.41-3.35 (2 H, m), 1.49 (6 H, d, J=6.59 Hz)

1. customwere reacted
2. customPurification by reverse phase preparative HPLC (Gemini C18 column, gradient 5-98% MeOH in H2O+0.1% HCO2H)