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-00000084.xml
Synthesis 2008(11): 1685-1687
DOI: 10.1055/s-2008-1067029
DOI: 10.1055/s-2008-1067029
SHORTPAPER
© Georg Thieme Verlag Stuttgart · New York
Molybdenum(VI) Dichloride Dioxide Catalyzed Synthesis of β-Keto Esters by C-H Insertion of Ethyl Diazoacetate into Aldehydes
Weitere Informationen
Publikationsverlauf
Received
21 February 2008
Publikationsdatum:
16. April 2008 (online)


Abstract
Synthesis of β-keto esters by condensing various aldehydes with ethyl diazoacetate is achieved by using molybdenum(VI) dichloride dioxide. Aromatic, aliphatic, and heterocyclic aldehydes are successfully condensed with ethyl diazoacetate to obtain corresponding β-keto esters in high yields at room temperature.
Key words
molybdenum - catalyst - β-keto esters - aldehydes - ethyl diazoacetate