Rao, P. Sambasiva Ashalu, K. Chinna Dev, G. Jitender Kumar, N. Ravi Srinivas, P. V. S. S. Thomas, B. V. Narsaiah, B. Efficient method for the synthesis of 1,2,3-triazole functionalized isoxazolidine derivatives by 1,3-dipolar cycloaddition of nitrones with terminal olefins <p>1-Phenyl-1,2,3-triazole-4-carbaldehyde <b>1</b> was treated with different <i>N</i>-alkyl hydroxylamine hydrochlorides <b>2</b> using NaHCO<sub>3</sub> to obtain 1,2,3-triazole substituted <i>N</i>-alkyl nitrones <b>3a–c</b>. The nitrones <b>3a–c</b> were further reacted with different substituted olefins and furnished 2-alkyl-3-(1-phenyl-1<i>H</i>-1,2,3-triazol-4-yl)-5-(substituted)isoxazolidine derivatives <b>4a–p</b> in high yields via 1,3-dipolar cycloaddition reaction.</p> 1,3-Dipolar cycloaddition;isoxazolidine;nitrones;olefins;1,2,3-triazole 2017-02-15
    https://tandf.figshare.com/articles/journal_contribution/Efficient_method_for_the_synthesis_of_1_2_3-triazole_functionalized_isoxazolidine_derivatives_by_1_3-dipolar_cycloaddition_of_nitrones_with_terminal_olefins/4591843
10.6084/m9.figshare.4591843.v3