Synthesis of 1,2,4-Triazoles, N-Fused 1,2,4-Triazoles and 1,2,4-Oxadiazoles via Molybdenum Hexacarbonyl-Mediated Carbonylation of Aryl Iodides

被引：34
|
作者：
Nakka, Mangarao [1 ]
Tadikonda, Ramu [1 ]
Nakka, Srinivas [1 ]
Vidavalur, Siddaiah [1 ]
机构：
[1] Andhra Univ, Dept Organ Chem & FDW, Visakhapatnam 530003, Andhra Pradesh, India
来源：
ADVANCED SYNTHESIS & CATALYSIS | 2016年 / 358卷 / 04期
关键词：
carbonylation; molybdenum hexacarbonyl; 1,2,4-oxadiazoles; 1,2,4-triazoles; PALLADIUM-CATALYZED CARBONYLATION; GENERATED CARBON-MONOXIDE; EFFICIENT SYNTHESIS; MICROWAVE SYNTHESIS; MO(CO)(6); HALIDES; DERIVATIVES; CYCLIZATION; CONVENIENT; 3,5-DISUBSTITUTED-1,2,4-OXADIAZOLES;
D O I：
10.1002/adsc.201500703
中图分类号：
O69 [应用化学];
学科分类号：
081704 ;
摘要：
A convenient and efficient protocol has been developed for the synthesis of 1,2,4-triazoles, N-fused 1,2,4-triazoles and 1,2,4-oxadiazoles using molybdenum hexacarbonyl where, for the first time, molybdenum hexacarbonyl acts as a convenient and reliable solid source of carbon monoxide. This procedure provides an easy access to a library of 1,2,4-triazole, N-fused 1,2,4-triazole and 1,2,4-oxadiazole derivatives in fair to good yields without the need of gaseous carbon monoxide and palladium catalysts.
引用
收藏
页码：520 / 525
页数：6
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