Title of article :
Phosphomolybdic acid: a highly efficient solid acid catalyst for the synthesis of trans-4,5-disubstituted cyclopentenones
Author/Authors :
Subba Reddy، نويسنده , , B.V. and Narasimhulu، نويسنده , , G. and Subba Lakshumma، نويسنده , , P. and Vikram Reddy، نويسنده , , Y. and Yadav، نويسنده , , J.S.، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2012
Abstract :
The furan-2-yl(phenyl)methanol undergoes smooth aza-Piancatelli rearrangement with aryl amines in the presence of 0.03 mol % phosphomolybdic acid in acetonitrile under reflux conditions to afford the corresponding trans-4,5-disubstituted cyclopentenone derivatives in good yields with high selectivity in short reaction time.
Keywords :
aza-Piancatelli rearrangement , Furan-2-yl(phenyl)methanol , trans-4 , phosphomolybdic acid , 5-Disubstituted cyclopentenones
Journal title :
Tetrahedron Letters
Journal title :
Tetrahedron Letters
