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Metal Alkoxide Promoted Regio‐ and Stereoselective CO and CC Metathesis of Allenoates with Aldehydes
Author(s) -
Wang Minyan,
Fang Zhao,
Fu Chunling,
Ma Shengming
Publication year - 2014
Publication title -
angewandte chemie
Language(s) - English
Resource type - Journals
eISSN - 1521-3757
pISSN - 0044-8249
DOI - 10.1002/ange.201310183
Subject(s) - alkoxide , metathesis , stereoselectivity , chemistry , alkyl , salt metathesis reaction , metal , stereochemistry , organic chemistry , catalysis , polymerization , polymer
The reaction of 2,3‐allenoates and aldehydes in the presence of an alkoxide affords alkyl 4,5‐diaryl‐3‐oxo‐2‐propylpent‐4( E )‐enoates and cis ‐3,4‐diaryloxetanes through a formal CO and CC metathesis. A mechanism for this reaction has been proposed.