RSS-Feed abonnieren
Bitte kopieren Sie die angezeigte URL und fügen sie dann in Ihren RSS-Reader ein.
https://www.thieme-connect.de/rss/thieme/de/10.1055-s-00000131.xml
Synfacts 2010(6): 0728-0728
DOI: 10.1055/s-0029-1219889
DOI: 10.1055/s-0029-1219889
Polymer-Supported Synthesis
© Georg Thieme Verlag
Stuttgart ˙ New YorkClaisen-Schmidt Condensation Catalyzed by MOF Composites
A. Dhakshinamoorthy, M. Alvaro, H. Garcia*
Universidad Politécnica de Valencia, Spain
Weitere Informationen
Publikationsverlauf
Publikationsdatum:
20. Mai 2010 (online)

Significance
A Claisen-Schmidt condensation was performed with a metal-organic famework 3 [Fe(BTC), BTC = 1,3,5-benzenetricarboxylic acid]. Thus, the condensation of acetophenone (1) and benzaldehyde (2) was carried out with Fe(BTC) 3 (145 mol% Fe) in toluene at 110 ˚C to give chalcone (4) in 98% yield. The catalyst 3 was recovered and reused three times with a gradual decrease in activity.