A copper-catalyzed oxidative intramolecular cyclization approach for the synthesis of mesoionic [1,2,3]triazo[5,1-a]isoquinoliums

被引：3

作者：

Zhang, Wen ^{[1
]}

Wu, Yangang ^{[1
]}

Song, Chuanjun ^{[1
]}

机构：

[1] Zhengzhou Univ, Coll Chem, Zhengzhou 450001, Peoples R China

来源：

TETRAHEDRON LETTERS | 2023年 / 115卷

关键词：

Copper catalysis; 6-endo-Dig cyclization; C-H bond oxidation; Mesoionic; 1; 2; 3]triazo[5; 1-a]isoquinolium; FACILE SYNTHESIS; CASCADE; TRIAZOLOPYRIDINES; CYCLOADDITION; ISOQUINOLINES; DERIVATIVES; ACCESS; ROUTE; AZIDE;

D O I：

10.1016/j.tetlet.2022.154333

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Treatment of 1-alkyl-4-(2-alkynylphenyl)triazoles with copper acetate resulted in the formation of mesoionic [1,2,3]triazo[5,1-a]isoquinoliums via 6-endo-dig cyclization and C-H bond oxidation.(c) 2022 Elsevier Ltd. All rights reserved.

引用

页数：4

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