Iridium(III)-Catalyzed C–H Cyclization of Sulfoximines with Diazo Meldrum’s Acids for the Synthesis of Cyclic Sulfoximines
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https://figshare.com/articles/dataset/Iridium_III_-Catalyzed_C_H_Cyclization_of_Sulfoximines_with_Diazo_Meldrum_s_Acids_for_the_Synthesis_of_Cyclic_Sulfoximines/23653605
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资源简介：
Iridium(III)-catalyzed
C–H cyclization of sulfoximines with
diazo Meldrum’s acid provided cyclic sulfoximines with a carbonyl
group in good to excellent yields. These compounds were easily converted
into unsubstituted and arylated sulfoximines. Moreover, the vinyl
triflates obtained from the cyclic sulfoximines underwent palladium(II)-catalyzed
cross-coupling reactions with a variety of aryl, arylalkynyl, and
heteroatom (N and S) nucleophiles, affording a wide range of monosubstituted
sulfoximines in high yields.
创建时间：
2023-07-10
