Intramolecular Cyclization of Brominated Oxime Ether Promoted with Ytterbium(0) to the Synthesis of Cyclic Imines

被引：5

作者：

Wang, Yiqiong ^{[1
]}

Huang, Fei ^{[1
]}

Zhang, Songlin ^{[1
]}

机构：

[1] Soochow Univ, Key Lab Organ Synth Jiangsu Prov, Inst Chem Engn & Mat Sci, Coll Chem Chem Engn & Mat Sci, Dushu Lake Campus, Suzhou 215123, Peoples R China

来源：

EUROPEAN JOURNAL OF ORGANIC CHEMISTRY | 2020年 / 2020卷 / 32期

基金：

中国国家自然科学基金;

关键词：

Ytterbium(0); Cyclic imines; Intramolecular cyclization; One-pot reaction; Brominated oxime ether; DIARYL KETONES; EUDISTOMINS; PYRROLINES; REDUCTION; CLEAVAGE; COMPLEX; ALKENES; BOND;

D O I：

10.1002/ejoc.202000678

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The first utility of ytterbium(0) as a mediating-metal in the intramolecular cyclization of brominated oxime ether was reported in this paper. In contrast to the prior methods, the N-O bond was used as a receptor of nucleophilic reagent, rather than as a source of N-centered radicals. Cyclic imines were obtained in this one-pot reaction with a broad scope of substrates and feasible reaction conditions.

引用

页码：5178 / 5181

页数：4

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