Title of article :
Synthesis of new iminocoumarins and their transformations into N-chloro and hydrazono compounds
Author/Authors :
Julija Volmajer، نويسنده , , Renata Toplak Casar، نويسنده , , Ivan Leban، نويسنده , , Alenka Majcen Le Marechal، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2005
Abstract :
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.
Keywords :
N-Hydrazonocumarins , N-Chloro iminocoumarins , Knoevenagel condensation , Iminocoumarins , Coumarins , N-Chlorination
Journal title :
Tetrahedron
Journal title :
Tetrahedron
