Aluminium Chloride-Catalyzed Synthesis of 4-Benzyl Cinnolines from Aryl Hydrazones

被引：5

作者：

Gogoi, Prasanta ^{[1
]}

Gogoi, Sandhya Rani ^{[2
]}

Devi, Namita ^{[1
]}

Barman, Pranjit ^{[1
]}

机构：

[1] Natl Inst Technol, Dept Chem, Silchar 788010, Assam, India

[2] Tezpur Univ, Dept Chem Sci, Tezpur, Assam, India

来源：

SYNTHETIC COMMUNICATIONS | 2014年 / 44卷 / 08期

关键词：

Aluminium chloride; aryl hydrazones; 4-benzyl cinnolines; DERIVATIVES; ARYLATION; POTENT;

D O I：

10.1080/00397911.2013.853799

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

An efficient synthesis of 4-benzyl cinnolines from aryl phenylallylidene hydrazone is described. In this report aluminium chloride as a Lewis acid catalyst and toluene as a solvent are used for the synthesis. This method is expected to more advantageous than the other reported methods of synthesis of the cinnoline rings because of its low cost, better yield, and benign reaction conditions. [Supplementary materials are available for this article. Go to the publisher's online edition of Synthetic Communications (R) for the following free supplemental resource(s): Full experimental and spectral details.]

引用

页码：1142 / 1148

页数：7

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