反应详情

The title compound was prepared by reacting 4-(1-ethyl-propylamino)-6-methyl-2-(2,4,6-trimethyl-phenoxy)-pyridine-3-carbaldehyde with methyllithium lithium in THF at −78° C. The desired product was isolated after silica gel column chromatography to give 60.1% of a colorless oil. 1H NMR(CDCl3) d 6.87(s,2H), 6.06(s,1H), 5.7(q,1H), 3.3(m,1H), 2.29(s,3H), 2.12(s,6H), 2.069s,3H), 1.4-1.7(m,4H), 1.59(d,3H), 0.8-1.0(m,6H) ppm.

1. customThe title compound was prepared
2. customat −78° C