Recent Progress in the Metal-Free or Nonnoble-Metal-Catalyzed Oxidation of Alkynes by Using Pyridine N-Oxides as External Oxidants

被引:17
|
作者
Zhou, Bo [1 ,2 ]
Li, Long [1 ,2 ]
Ye, Long-Wu [1 ,2 ,3 ]
机构
[1] Xiamen Univ, Coll Chem & Chem Engn, State Key Lab Phys Chem Solid Surfaces, Xiamen 361005, Fujian, Peoples R China
[2] Xiamen Univ, Coll Chem & Chem Engn, Lab Chem Biol Fujian Prov, Xiamen 361005, Fujian, Peoples R China
[3] Chinese Acad Sci, Shanghai Inst Organ Chem, State Key Lab Organometall Chem, Shanghai 200032, Peoples R China
基金
中国国家自然科学基金;
关键词
green chemistry; heterocycles; alkynes; oxidation; catalysis; OXO GOLD CARBENES; INTERMOLECULAR OXIDATION; PRACTICAL SYNTHESIS; TERMINAL ALKYNES; C-C; ACCESS; EFFICIENT; CYCLIZATION; GENERATION; FUNCTIONALIZATION;
D O I
10.1055/s-0035-1560961
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Catalytic oxidation of alkynes by using pyridine N-oxides as external oxidants has proven to be a powerful tool in organic synthesis, allowing the assembly of functionalized carbocycles and heterocycles in a remarkably efficient manner. Recent progress in this area is reviewed with emphasis on metal-free or nonnoble-metal-catalyzed oxidative cyclizations.
引用
收藏
页码:493 / 497
页数:5
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