Diisopropylethylamine → HCID 178463610, compound

Participants

Reaction Conditions

Reaction Steps

A mixture of 7-(1-amino ethyl)-6-(3-fluorophenyl)-5H-[1,3]thiazolo[3,2-a]pyrimidin-5-one (0.025 g, 0.086 mmol), 2-amino-6-bromopurine (0.033 g, 0.16 mmol), and N,N-diisopropylethylamine (0.027 mL, 0.16 mmol) in ethanol (0.5 mL) was heated at 110° C. overnight. The mixture was filtered and the filtrate was purified on preparative-LCMS (XBridge C18 Column, eluting with a gradient of acetonitrile/water containing 0.15% NH4OH) to give the desired product. LCMS calculated for C19H16FN8OS (M+H)+: m/z=423.1. Found: 423.0. 1H NMR (DMSO-d6, 400 MHz) δ 7.98 (1H, d, J=4.8 Hz), 7.63 (1H, s), 7.52 (1H, d, J=4.8 Hz), 7.46 (1H, m), 7.20 (2H, m), 6.84 (1H, br s), 5.41 (1H, br s), 5.07 (1H, m), 1.26 (3H, d, J=6.8 Hz) ppm. 19F NMR (DMSO-d6, 376.3 MHz) δ −114 ppm.

Provenance & Evidence