Title of article :
Hydroxyapatite-supported copper(II)-catalyzed azide–alkyne [3+2] cycloaddition with neither reducing agents nor bases in water
Author/Authors :
Masuyama، نويسنده , , Yoshiro and Yoshikawa، نويسنده , , Kazuki and Suzuki، نويسنده , , Noriyuki and Hara، نويسنده , , Kenji and Fukuoka، نويسنده , , Atsushi، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2011
Abstract :
Copper(II)-exchanged hydroxyapatite, prepared by ion-exchanging of Ca(II) in calcium hydroxyapatite [Ca10(PO4)6(OH)2] with Cu(NO3)2 at 70 °C in water, functions as a reusable heterogeneous catalyst with neither reducing agents nor bases for azide–alkyne [3+2] cycloaddition at 50 °C in water under air.
Keywords :
Copper(II)-exchanged hydroxyapatite , Reusable heterogeneous catalyst , Environmentally-benign process
Journal title :
Tetrahedron Letters
Journal title :
Tetrahedron Letters
