213542-41-7Relevant academic research and scientific papers
On the regioselectivity in nitrone cycloadditions to γ-oxo α,β- unsaturated esters
Alibes, Ramon,Busque, Felix,De March, Pedro,Figueredo, Marta,Font, Josep,Parella, Teodor
, p. 10857 - 10878 (1998)
The 1,3-dipolar cycloadditions of the cyclic nitrones 1 and 2 to several γ-oxo α,β-unsaturated esters, 5-10, are reported. A strong predominance of the regioisomers with the oxygen atom of the dipole attached to the β-ester position is observed. This high
