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.
Originalspråk | Odefinierat/okänt |
---|---|
Sidor (från-till) | 142–149 |
Antal sidor | 8 |
Tidskrift | Catalysis Letters |
Volym | 143 |
Nummer | 2 |
DOI | |
Status | Publicerad - 2013 |
MoE-publikationstyp | A1 Tidskriftsartikel-refererad |
Nyckelord
- 1,2-Indanedione
- 2-Hydroxy-1-indanone
- Heterogeneous catalysis
- Hydrogenation
- Regioselectivity