Propargyl α-aryl-α-diazoacetates as robust reagents for the effective C H bond functionalization of 1,3-diketones via scandium catalysis
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DOI: 10.1016/j.tetlet.2019.06.026
Abstract: Abstract Propargyl α-aryl-α-diazoacetate a new class of reagent is developed for the effective C H bond functionalization of 1,3-diketones at room temperature. The combination of scandium triflate and propargyl α-aryl-α-diazoacetate proved to be efficient catalyst-reagent… read more here.
Keywords: functionalization diketones; effective bond; propargyl aryl; bond functionalization ... See more keywords
Implementation of an Effective Bond Energy Formalism in the Multicomponent Calphad Approach
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DOI: 10.6028/jres.123.020
Abstract: Most models currently used for complex phases in the calculation of phase diagrams (Calphad) method are based on the compound energy formalism. The way this formalism is presently used, however, is prone to poor extrapolation… read more here.
Keywords: energy; effective bond; formalism; implementation effective ... See more keywords