反应详情

Prepared according to the same procedure as (4R,5R)-5-phenyl-4-(2-(pyridin-2-ylethynyl)pyridin-4-yl)oxazolidin-2-one, starting with (4R,5R)-4-(2-bromopyridin-4-yl)-5-phenyloxazolidin-2-one and 3-((trimethylsilyl)ethynyl)pyridine. 1H-NMR (CDCl3, 500 MHz) δ 8.82 (bs, 1H), 8.67 (bs, 1H), 7.90 (d, J=7.6, 1H), 7.55 (bs, 1H), 7.30-7.51 (m, 6H), 7.21 (d, J=4.0, 1H), 6.94 (bs, 1H), 5.24 (d, J=7.0, 1H), 4.84 (d, J=7.0, 1H). 13C-NMR (CDCl3, 126 MHz) δ 158.9, 151.1, 148.3, 143.9, 139.0, 136.6, 129.8, 129.4, 126.1, 124.6, 120.8, 91.3, 86.9, 85.3, 63.7. Mass spec.: 342.0 (MH)+.

1. customPrepared