Synthesis of new iminocoumarins and their transformations into N-chloro and hydrazono compounds

被引：73
|
作者：
Volmajer, J
Toplak, R
Leban, I
Le Marechal, AM
机构：
[1] Univ Maribor, Fac Mech Engn, SLO-2000 Maribor, Slovenia
[2] Univ Ljubljana, Fac Chem & Chem Technol, Ljubljana 1000, Slovenia
来源：
TETRAHEDRON | 2005年 / 61卷 / 29期
关键词：
Knoevenagel condensation; iminocoumarins; coumarins; N-chlorination; N-chloro iminocoumarins; N-hydrazonocumarins;
D O I：
10.1016/j.tet.2005.05.020
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
The Knoevenagel reaction between 2-hydroxybenzaldehydes and active methylene compounds (malononitrile and ethyl cyanoacetate) produces iminocoumarins and/or coumarins. In order to study the reactivity of the prepared iminocoumarins, chlorination and reaction with N-nucleophiles were studied. (c) 2005 Elsevier Ltd. All rights reserved.
引用
收藏
页码：7012 / 7021
页数：10
相关论文
共 50 条
12345