Methanol → HCID 18465905, compound

Participants

Reaction Steps

was synthesized from 216c by the same method as compound 217e as a glassy white solid (166 mg, 66%): mp 85-175° C.; [α]D25 −156 (c 0.13, MeOH; IR (KBr) 3373, 2929, 1742, 1659, 1562, 1533, 1433, 1412, 1274, 1266, 1223, 1197, 1145, 1138, 1H NMR (CD3OD) δ7.38 (3H, s), 5.14-5.03 (1H, m), 4.49-4.32 (2H, m), 3.50-3.27 (1H, m), 3.11-2.92 (1H, m), 2.84-2.62 (2H, m), 2.46-2.11 (2H, m), 2.05-1.46 (5H, m), 1.92 (3H, s); Anal. Calcd for C24H26N4Cl2O9.H2O: C, 47.77; H, 4.68; N, 9.29. Found: C, 47.75; N, 4.59; N, 9.07. MS (ES+) 627/5/3 (M+K, 21%), 611/9/7 (M+Na, 87), 589/7/5 (M+ +1, 71), 266 (100); Accurate mass calculated for C24H27N4Cl2O9 (MH+): 585.1155. Found: 585.1134.

Provenance & Evidence