| Literature DB >> 24325266 |
Chada Raji Reddy1, Motatipally Damoder Reddy.
Abstract
A novel and efficient method for the synthesis of diversely functionalized furans is developed via DBU-mediated tandem Michael addition/5-exo-dig-cycloisomerization of enynes and keto-methylenes. This [3 + 2]-annulation is operationally simple under metal-free reaction conditions with 100% atom economy and broad substrate scope.Entities:
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Year: 2013 PMID： 24325266 DOI： 10.1021/jo4023342
Source DB: PubMed Journal: J Org Chem ISSN： 0022-3263 Impact factor: 4.354