Cite

    Radomir Jasiński. “A stepwise, zwitterionic mechanism for the 1, 3-dipolar cycloaddition between (Z)-C-4-methoxyphenyl-N-phenylnitrone and gem-chloronitroethene catalysed by 1-butyl-3-methylimidazolium ionic liquid cations.” Tetrahedron letters, vol. 56, no. 3, 2015, pp. 532–535. http://access.bl.uk/ark:/81055/vdc_100032413351.0x00002b