Styrylboronic acid → N4-{2-[(2-aminopyrimidin-4-yl)amino]ethyl}-6-[(E)-2-phenylvinyl]pyrimidine-2,4-diamine

Participants

Reaction Steps

The product of Example 6A (57 mg, 0.203 mmol) and (E)-styrylboronic acid (33 mg, 0.223 mmol) were treated under the conditions described in Example 6B to afford the title compound. 1H NMR (300 MHz, DMSO-d6) δ ppm 7.48-7.65 (m, 4H) 7.26-7.43 (m, 3H) 6.76-7.02 (m, J=15.86 Hz, 3H) 5.80-5.94 (m, 5H) 5.74 (d, J=5.95 Hz, 1H) 3.34-3.43 (m, 4H); MS (ESI+) m/z 349.0 (M+H)+.

Provenance & Evidence