(5-Methylthiophen-2-yl)boronic acid → 7-(5-Methylthiophen-2-yl)pyrazolo[1,5-a]pyrimidin-5-amine

참여 물질

반응 단계

The titled compound was prepared using a procedure analogous to that described in connection with Example 15 except that 7-chloropyrazolo[1,5-a]pyrimidin-5-amine (1E) and 5-methylthiophen-2-ylboronic acid were used as starting materials. 1H NMR (400 MHz, CHLOROFORM-d) δ 2.59 (s, 3H), 4.76 (s, 2H), 6.21 (d, J=1.8 Hz, 1H), 6.44 (s, 1H), 6.89 (d, J=3.5 Hz, 1H), 7.99-8.04 (m, 2H).

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