ethyl 2-(2-(7-(methylsulfonamido)-1,1-dioxido-4H-benzo[e][1,2,4]thiadiazin-3-yl)-N-phenylacetamido)cyclopentane-1-carboxylate 在
sodium ethanolate 作用下,
以
乙醇 为溶剂,
反应 2.0h,
生成 cis-N-[3-(4-hydroxy-2-oxo-1-phenyl-2,4a,5,6,7,7a-hexahydro-1H-[1]pyrindin-3-yl)-1,1-dioxo-1,4-dihydro-1λ6-benzo[1,2,4]thiadiazin-7-yl]-methanesulfonamide