Regio and diastereoselective lactonisation of enolisable 1,3-dicarbonyls by reaction with mesoionic 1,3-oxazolium-5-olates

Literature Information

Publication Date 2003-06-23
DOI 10.1039/B304560A
Impact Factor 6.222
Authors

Giovanni Grassi, Francesco Risitano, Francesco Foti, Massimiliano Cordaro, Giuseppe Bruno, Francesco Nicolò


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Abstract

The one-pot reaction of enolisable 1,3-dicarbonyls and N-methyl-1,3-oxazolium-5-olate derivatives provided enol lactones directly in good yield and with excellent regio- and diastereocontrol.

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Chemical Communications

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