DFT calculations have proven clearly the polar nature of gem-dinitroethene cycloaddition to
(Z)-C, N-diphenylnitrone. The formation of the azolidine ring on both analysed [2+ 3] …

Abstract Reaction paths for [3+ 2] cycloaddition (32CA) between 2-methyl-1-nitroprop-1-ene
and (Z)-C-aryl-N-phenylnitrones were explored in detail at the B3LYP/6-31G (d) level of …

The 1, 3-dipolar cycloaddition of nitrile oxides, generated from aldoximes and nitroalkanes,
to dicyclopentadiene proceeds with complete chemo-and stereoselectivity. The approach of …

The problem of competition between concerted and stepwise diradical mechanisms in 1, 3-
dipolar cycloadditions was addressed by studying the reaction between nitrone and ethene …

The [3+ 2] cycloaddition (32CA) reaction between nitrones and ketenes has been studied
within the Molecular Electron Density Theory (MEDT) at the Density Functional Theory (DFT) …

Abstract The [3+ 2] cycloaddition (32CA) reactions of N-methyl-C-(2-furyl) nitrone with
maleimide derivatives have been studied in gas phase, ethanol and acetonitrile within the …

A theoretical study of the regio-and stereoselectivities of the [3+ 2] cycloaddition reactions of
nitrones with substituted alkene (methyl acetophenone) is investigated using density …

The cycloaddition reactions (32CA) of acetonitrile N-oxide and 2, 5-dimethyl-2H-[1, 2, 3]
diazarsole 1 have been examined employing the molecular electron density theory through …

In spite of diversified electrophilicity of E‐2‐arylnitroethenes, their [4+ 2] cycloaddition
reactions with cyclopentadiene leads to the corresponding 6‐endo‐aryl‐5‐exo …

The regiochemistry of [3+ 2] cycloaddition (32CA) processes between benzonitrile N-oxide 1
and β-phosphorylated analogues of nitroethenes 2a–c has been studied using the Density …