2-(Methoxymethyl)benzeneboronic acid → 2-Chloro-5-(2-methoxymethyl-phenyl)-[1,2,4]triazolo[1,5-a]pyridine

関与物質

反応手順

2-Chloro-5-(2-methoxymethyl-phenyl)-[1,2,4]triazolo[1,5-a]pyridine was prepared from 8-bromo-2-chloro-[1,2,4]triazolo[1,5-a]pyridine (546.0 mg, 2.35 mmol) and 2-(methoxymethyl)phenylboronic acid (545.0 mg, 3.29 mmol) in a manner analogous to Example 2c. Product was isolated as a white solid (0.384 g, 60%). 1H NMR (400 MHz, CDCl3, δ, ppm): 7.72-7.41 (m, 6H), 7.09-7.05 (m, 1H), 4.30 (br s, 2H), 3.16 (s, 3H). MS=274 (MH)+.

情報源と証拠