International Journal of Inorganic Chemistry / 2010 / Article / Tab 1

Research Article

Facile Access to Aldol Products from Aromatic and Heteroaromatic Aldehydes Using Ruthenium Catalyst

Table 1

Effect of the molar ratio of PPh3 to RuCl3 nH2O on the synthesis of aldol products.


Entr Catalyst (0.019 mmol)Temp. C)Time (h)Yield (%

2RuCl3 nH2O PPh3RT467
3RuCl3 nH2O 2PPh3RT370
4RuCl3 nH2O 3PPh3RT382
5RuCl3 nH2O 4PPh3RT372
6RuCl3 nH2O 5PPh3RT377
7RuCl3 nH2O 6PPh3RT479
8RuCl3 nH2O 3PPh3Reflux5.562
9RuCl3 nH2O 6PPh3805.576
10RuCl3 nH2O 6PPh3Reflux665

ll products were characterized by 1H NMR, 13C NMR, and IR data. ields after purification by chromatography.

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