Title of article :
Basic-functionalized recyclable ionic liquid catalyst: A solvent-free approach for Michael addition of 1,3-dicarbonyl compounds to nitroalkenes under ultrasound irradiation
Author/Authors :
Narayanaperumal، نويسنده , , Senthil and da Silva، نويسنده , , Rodrigo César and Feu، نويسنده , , Karla Santos and de la Torre، نويسنده , , Alexander Fernلndez and Corrêa، نويسنده , , Arlene G. and Paixمo، نويسنده , , Mلrcio Weber and Corrêa، نويسنده ,
Issue Information :
فصلنامه با شماره پیاپی سال 2013
Abstract :
A task-specific ionic liquid (TSIL) has been introduced as a recyclable catalyst in Michael addition. A series of nitroalkenes and various C-based nucleophiles were reacted in the presence of 30 mol% of recyclable basic-functionalized ionic liquid. Good to excellent yields were obtained in 30 min under ultrasound irradiation.
Keywords :
Task specific ionic liquids , Michael addition , 1 , recyclability , 3-Dicarbonyl compounds , Ultrasonication
Journal title :
Ultrasonics Sonochemistry
Journal title :
Ultrasonics Sonochemistry
