Ruthenium-catalyzed decarbonylative addition reaction of anhydrides with alkynes: a facile synthesis of isocoumarins and α-pyronesElectronic supplementary information (ESI) available: Experimental procedures, characterization data, and 1H and 13C NMR spectra of new compounds. See DOI: 10.1039/c5cc03311j

A novel ruthenium catalyzed straightforward and efficient synthesis of isocoumarin and α-pyrone derivatives has been accomplished by the decarbonylative addition reaction of anhydrides with alkynes under thermal conditions. The first example of a ruthenium catalyzed decarbonylative addition reaction...

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Bibliographic Details
Main Authors: Prakash, Rashmi, Shekarrao, Kommuri, Gogoi, Sanjib, Boruah, Romesh C
Format: Article
Language:English
Online Access:Get full text
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Summary:A novel ruthenium catalyzed straightforward and efficient synthesis of isocoumarin and α-pyrone derivatives has been accomplished by the decarbonylative addition reaction of anhydrides with alkynes under thermal conditions. The first example of a ruthenium catalyzed decarbonylative addition reaction of anhydrides with disubstituted alkynes is reported.
ISSN:1359-7345
1364-548X
DOI:10.1039/c5cc03311j