Synthesis of Polycyclic Imidazoles via α-C-H/N-H Annulation of Alicyclic Amines.

IF 2.1 3区 生物学 Q2 MULTIDISCIPLINARY SCIENCES The Science of Nature Pub Date : 2023-08-01 Epub Date: 2023-04-13 DOI:10.1055/a-2022-1511
Subhradeep Dutta, Kamal Bhatt, Fabian Cuffel, Daniel Seidel
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引用次数: 0

Abstract

Secondary alicyclic amines are converted to their corresponding ring-fused imidazoles in a simple procedure consisting of oxidative imine formation followed by a van Leusen reaction. Amines with an existing α-substituent undergo regioselective ring-fusion at the α'-position. This method was utilized in a synthesis of fadrozole.

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通过脂环胺的α-C-H/N-H 嵌合合成多环咪唑。
仲脂环胺可以通过一个简单的过程转化为相应的环融合咪唑,该过程包括氧化亚胺形成和范-莱森反应。带有 α 取代基的胺在α'-位发生区域选择性环融合。这种方法被用于合成法卓唑。
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来源期刊
The Science of Nature
The Science of Nature 综合性期刊-综合性期刊
CiteScore
3.40
自引率
0.00%
发文量
47
审稿时长
4-8 weeks
期刊介绍: The Science of Nature - Naturwissenschaften - is Springer''s flagship multidisciplinary science journal. The journal is dedicated to the fast publication and global dissemination of high-quality research and invites papers, which are of interest to the broader community in the biological sciences. Contributions from the chemical, geological, and physical sciences are welcome if contributing to questions of general biological significance. Particularly welcomed are contributions that bridge between traditionally isolated areas and attempt to increase the conceptual understanding of systems and processes that demand an interdisciplinary approach.
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