FeCl3-NaI mediated reactions of aryl azides with 3,4-dihydro-2H-pyran:: a convenient synthesis of pyranoquinolines

被引：37

作者：

Kamal, A ^{[1
]}

Prasad, BR ^{[1
]}

Ramana, AV ^{[1
]}

Babu, AH ^{[1
]}

Reddy, KS ^{[1
]}

机构：

[1] Indian Inst Chem Technol, Div Organ Chem, Hyderabad 500007, Andhra Pradesh, India

来源：

TETRAHEDRON LETTERS | 2004年 / 45卷 / 17期

关键词：

aryl azide; pyranoquinolines; ferric chloride; sodium iodide; reductive cyclization;

D O I：

10.1016/j.tetlet.2004.02.146

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The tetrahydroquinoline moiety is an important structural component of a number of natural products. The reaction of aryl azides with 3,4-dihydro-2H-pyran in the presence of FeCl3-NaI affords the corresponding tetrahydroquinoline derivatives in an efficient manner. Most of the cyclizations exhibited cis selectivity. (C) 2004 Elsevier Ltd. All rights reserved.

引用

页码：3507 / 3509

页数：3