Subscribe to RSS
Please copy the URL and add it into your RSS Feed Reader.
https://www.thieme-connect.de/rss/thieme/en/10.1055-s-00000131.xml
Synfacts 2009(2): 0199-0199
DOI: 10.1055/s-0028-1087657
DOI: 10.1055/s-0028-1087657
Metal-Mediated Synthesis
© Georg Thieme Verlag
Stuttgart ˙ New York
Re-Catalyzed Cycloaddition of β-Keto Esters to Aliphatic Allenes
S. S. Yuda, Y. Kuninobu*, K. Takai*
Okayama University, Japan
Further Information
Publication History
Publication Date:
22 January 2009 (online)
Significance
A novel diastereoselective annulation reaction between β-keto esters and aliphatic allenes is presented. The reaction leads to the formation of stereodefined cyclopentenes, in which three stereogenic centers are controlled, including an all-carbon quaternary center.