Author/Authors :
Zahouily، نويسنده , , Mohamed and Abrouki، نويسنده , , Younes and Rayadh، نويسنده , , Ahmed and Sebti، نويسنده , , Anne-Lise Dhimane، نويسنده , , Hamid and David، نويسنده , , Marc، نويسنده ,
Abstract :
A Michael addition assisted by fluorapatite in heterogeneous media is described. Reaction between mercaptans and chalcone derivatives was studied at room temperature in methanol as solvent. By-products of usual undesirable reactions in Michael addition such as 1,2-addition, bis-addition and polymerisation are not observed. The yields obtained are good to excellent.
Keywords :
Michael addition , Fluorapatite , Heterogeneous catalysis , Recyclable catalyst
