The palladium-catalysed coupling of propargyl ethylmalonates with vinyl triflates and aryl balides produces substituted propargyl ethylmalonates that under basic conditions can undergo a regioselective intramolecular exo-dig carbocyclization to give substituted butenolides
Titolo: | Propargyl Ethylmalonates as Useful Building Blocks for the Preparation of Functionalized Butenolides | |
Autori: | ||
Data di pubblicazione: | 1993 | |
Rivista: | ||
Abstract: | The palladium-catalysed coupling of propargyl ethylmalonates with vinyl triflates and aryl balides produces substituted propargyl ethylmalonates that under basic conditions can undergo a regioselective intramolecular exo-dig carbocyclization to give substituted butenolides | |
Handle: | http://hdl.handle.net/11697/11722 | |
Appare nelle tipologie: | 1.1 Articolo in rivista |
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