Ruthenium-catalyzed decarbonylative addition reaction of anhydrides with alkynes: a facile synthesis of isocoumarins and α-pyrones

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.

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Bibliographic Details
Published in:Chemical communications (Cambridge, England) England), 2015-06, Vol.51 (49), p.9972-9974
Main Authors: Prakash, Rashmi, Shekarrao, Kommuri, Gogoi, Sanjib, Boruah, Romesh C
Format: Article
Language:English
Subjects:
Alkynes
Alkynes - chemistry
Anhydrides
Anhydrides - chemistry
Catalysis
Chemistry Techniques, Synthetic
Derivatives
Isocoumarins - chemical synthesis
Isocoumarins - chemistry
Pyrones - chemical synthesis
Pyrones - chemistry
Ruthenium
Ruthenium - chemistry
Synthesis
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Description
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.
ISSN:1359-7345
1364-548X
DOI:10.1039/c5cc03311j