反应详情

This material was prepared from 1-(2,6-difluorophenyl)-2-(3,5-dimethoxy-4-i-propylphenyl)ethene and pyridine hydrochloride in 29% yield in the same way as described in example 34. 1HNMR (CDCl3, ppm): δ 1.42 (d, J=7.1 Hz, 6H), 3.50 (qint, J=7.1 Hz, 1H), 4.77 (br, 2H), 6.57 (s, 2H), 6.8-7.4 (m, 5H).