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Pd-Catalyzed Cascade Heck-Type Annulation And Carbonylation to β-Oxindolysulfoximidoyl Amides at Room Temperature
Asian Journal of Organic Chemistry ( IF 2.7 ) Pub Date : 2021-08-14 , DOI: 10.1002/ajoc.202100451
Huahua Liu 1 , Yuping Xiong 1 , Zhiyuan Chen 2
Affiliation  

An efficient intramolecular Heck annulation and trapping of the cyclic α-oxindolylpalladium species by CO (1 atm) and NH-sulfoximine cascade protocol, offering 3,3-disubstituted β-indoly sulfoximidoyl amides in mostly excellent yields under very gentle reaction conditions, has been described.
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中文翻译:

室温下 Pd 催化的级联 Heck 型环化和羰基化生成 β-oxindolysulfoximidoyl 酰胺

通过 CO (1 atm) 和N H-亚砜亚胺级联协议,有效的分子内 Heck 环化和捕获环状 α-吲哚基钯物质,在非常温和的反应条件下以极好的收率提供 3,3-二取代的β-吲哚亚砜亚胺酰胺,具有被描述。
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更新日期:2021-09-13
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