Regioselective hydrogenation of 1,2-indanedione over heterogeneous Pd and Pt catalysts

A1 Journal article (refereed)


Internal Authors/Editors


Publication Details

List of Authors: Långvik O, Mäki-Arvela P, Aho A, Saloranta T, Murzin DY, Leino R
Publisher: SPRINGER
Publication year: 2013
Journal: Catalysis Letters
Journal acronym: CATAL LETT
Volume number: 143
Issue number: 2
Start page: 142
End page: 149
Number of pages: 8
ISSN: 1011-372X


Abstract

Regioselective hydrogenation of 1,2-indanedione yielding rac-2-hydroxy-1-indanone was investigated using heterogeneous Pt and Pd as catalysts. Five consecutive experiments were carried out for studying the performance of Pd/Al2O3. Practical operation under atmospheric pressure of hydrogen at low temperature (40 A degrees C) for 120 min gave the desired product in > 99 % regioselectivity, 84 % conversion and 77 % yield, according to GC, using 2 mol% Pd/Al2O3 as the catalyst.


Keywords

1,2-Indanedione, 2-Hydroxy-1-indanone, Heterogeneous catalysis, Hydrogenation, Regioselectivity

Last updated on 2019-14-10 at 03:19