Chemija / Chemistry
 ISSN 0235-7216 ISSN 2424-4538 (online) |
2013 m. Nr. 4 Perlite-SO3H nanoparticles: a novel and efficient catalyst for the synthesis of 14-aryl 14H-dibenzo[a,j]xanthenes under microwave conditions
Perlite-SO3H nanoparticles efficiently catalyze the one-pot, two-component reaction of aryl aldehydes and 2-naphthol under solvent free microwave conditions to afford the corresponding 14-aryl 14H-dibenzo[a,j]xanthene derivatives. The present approach offers several advantages such as shorter reaction times, good yields, low cost, and mild reaction conditions.
Keywords: perlite-SO3H nanoparticles, catalyst, 14-aryl 14H-dibenzo[a,j]xanthenes, microwave conditions |
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