Title of article :
Gold nanoparticles catalyst with redox-active poly(aniline sulfonic acid): application in aerobic dehydrogenative oxidation of cyclic amines in aqueous solution
Author/Authors :
Amaya، نويسنده , , Toru and Ito، نويسنده , , Tsubasa and Inada، نويسنده , , Yuhi and Saio، نويسنده , , Daisuke and Hirao، نويسنده , , Toshikazu، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2012
Abstract :
The catalysis of poly(2-methoxyaniline-5-sulfonic acid) (PMAS)/gold nanoparticles catalyst was demonstrated for the dehydrogenative oxidation reaction of 2-substituted indoline and dihydropyridine under molecular oxygen in aqueous solution. This catalyst was recyclable. Redox mediating function of PMAS was revealed by following the UV–vis spectra.
Keywords :
Gold nanoparticles , Sustainable chemistry , Dehydrogenative oxidation , Polyaniline , Poly(2-methoxyaniline-5-sulfonic acid)
Journal title :
Tetrahedron Letters
Journal title :
Tetrahedron Letters
