N-{3-[1-(4-fluorobenzyl)-4-hydroxy-5-(3-methylbut-2-enyl)-2-oxo-1,2,5,6-tetrahydropyridin-3-yl]-1,1-dioxo-1,4-dihydro-1λ6-benzo[1,2,4]thiadiazin-7-yl}methanesulfonamide 在
钯 氢气 作用下,
以
乙酸乙酯 为溶剂,
反应 12.0h,
以to give N-{3-[1-(4-fluoro-benzyl)-4-hydroxy-5-(3-methyl-butyl)-2-oxo-1,2,5,6-tetrahydro-pyridin-3-yl]-1,1-dioxo-1,4-dihydro-1λ6-benzo[1,2,4]thiadiazin-7-yl}-methanesulfonamide (54 mg, 90%) as a white solid的产率得到N-{3-[1-(4-fluorobenzyl)-4-hydroxy-5-(3-methylbutyl)-2-oxo-1,2,5,6-tetrahydropyridin-3-yl]-1,1-dioxo-1,4-dihydro-1λ6-benzo[1,2,4]thiadiazin-7-yl}methanesulfonamide