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

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Sammanfattning

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.
OriginalspråkOdefinierat/okänt
Sidor (från-till)142–149
Antal sidor8
TidskriftCatalysis Letters
Volym143
Utgåva2
DOI
StatusPublicerad - 2013
MoE-publikationstypA1 Tidskriftsartikel-refererad

Nyckelord

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

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