反应详情

By following the general procedures II and III using 12.9 g of florfenicol and 6.9 g of N-Boc glycine, the prodrug (13.2 g, 80% yield) was obtained as white powder after the crude solids were dried under reduced pressure at 50° C. for 6 days; H1-NMR (DMSO-d6), δ=3.2 ppm (m, 3H), 3.9 ppm (s, 2H), 4.3-4.7 ppm (m, 3H), 6.1 ppm (s, 1H), 6.8 ppm (s, 1H), 7.7 ppm (d, 2H), 7.9 ppm (d, 2H), 8.6 ppm (br, 3H), 9.4 ppm (d, 1H).

1. customthe prodrug (13.2 g, 80% yield) was obtained as white powder after the crude solids
2. customwere dried under reduced pressure at 50° C. for 6 days