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Accessing Dihydropyrrolo[3,4-b]indol-1(2H)-ones via Pd-Catalyzed Intramolecular Aminocarbonylative Ring Closure
European Journal of Organic Chemistry ( IF 2.5 ) Pub Date : 2023-07-10 , DOI: 10.1002/ejoc.202300646
Ryan Alam 1 , John James Keating 2
Affiliation  

The dihydropyrrolo[3,4-b]indol-1(2H)-one (DHPI) scaffold is present in a range of biologically active small molecules. Focusing on the development of a transition metal-catalyzed intramolecular aminocarbonylation of the 1H-indole core to furnish a C2−C3-fused γ-lactam ring system, a Pd-catalyzed annulation strategy that permits access to 2,4-disubstituted DHPIs is showcased.

中文翻译:

通过 Pd 催化的分子内氨基羰基化闭环获得二氢吡咯并[3,4-b]吲哚-1(2H)-酮

二氢吡咯并[3,4- b ]吲哚-1(2H ) -酮(DHPI)支架存在于一系列具有生物活性的小分子中。专注于开发过渡金属催化的 1 H-吲哚核心分子内氨基羰基化以提供 C2−C3-稠合 γ-内酰胺环系统,一种允许获得 2,4-二取代 DHPI 的 Pd 催化成环策略是展示了。
更新日期:2023-07-10
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