75233-09-9Relevant academic research and scientific papers
Lewis Acid Catalyzed Cycloaddition of Methyl 2,3-Butadienoate to Alkenes
Snider, Barry B.,Spindell, David K.
, p. 5017 - 5020 (1980)
Methyl 2,3-butadienoate (1) undergoes EtAlCl2-catalyzed stereospecific cycloadditions with alkenes to give methyl cyclobutylideneacetates in good yield.The stereospecificity and ratios of E and Z isomers suggest a ?2s + sub
