Polystyrene supported substituted prolinamide was used as catalyst in the aldol reaction betweencyclohexanone or acetone and several substituted benzaldehydes in chloroform/water. Thiscatalyst afforded aldol products in high yields and stereoselectivities, especially in the case ofreactions performed with acetone. The catalyst was easily recovered by filtration and reused,after regeneration with formic acid, up to 22 times.
|Numero di pagine||11|
|Stato di pubblicazione||Published - 2009|
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