85292-76-8Relevant academic research and scientific papers
A CONVENIENT METHOD FOR THE SYNTHESIS OF 7-OXO-(E)-3-ALKENOIC ACIDS BY THE REACTION OF β-VINYL-β-PROPIOLACTONE WITH METALLATED N,N-DIMETHYLHYDRAZONES
Fujisawa, Tamotsu,Takeuchi, Masashi,Sato, Toshio
, p. 1521 - 1524 (2007/10/02)
β-Vinyl-β-propiolactone reacts regio- and stereoselectively with an enolate equivalent such as cuprate derivatives of N,N-dimethylhydrazones and their bromomagnesium derivatives in the presence of a copper(I) catalyst to afford 7-oxo-(E)-3-alkenoic acids
