| Literature DB >> 24428195 |
Rajendran Manikandan1, Masilamani Jeganmohan.
Abstract
A ruthenium-catalyzed regioselective intermolecular multistep homo- and heterodimerization of substituted propiolates providing α-pyrone-5-carboxylates and α-pyrone-6-carboxylates is described. The synthetic utilities of α-pyrone derivatives are shown. The proposed mechanism is strongly supported by experimental evidence.Entities:
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Year: 2014 PMID： 24428195 DOI： 10.1021/ol4035929
Source DB: PubMed Journal: Org Lett ISSN： 1523-7052 Impact factor: 6.005