Gujral, Gurjeet D. Gulati, Shivani K. Bhasin, Kuldip A. Potapov, V. V. Amosova, S. Synthesis and Characterization of Unsymmetric 4-Picolyl Selenides <p>A number of unsymmetrical heteroaryl 4-picolyl selenides have been prepared by lithiation of 4-picoline using lithium diisopropylamide under cryogenic conditions. The intermediate 4-lithiopicoline formed was then reacted with elemental selenium followed by the addition of suitable electrophiles to give 4-picolyl alkyl selenides. 4-Lithiopicoline was also made to react directly with diaryl/dibenzyl diselenide to yield mixed 4-picolyl aryl/benzyl selenides. All these hitherto unknown selenides were characterized through various spectroscopic techniques viz., NMR (<sup>1</sup>H, <sup>13</sup>C, <sup>77</sup>Se), IR and mass spectrometry.</p> 4-Picolyl;phenyl;benzyl;lithium diisopropylamide 2016-01-18
    https://tandf.figshare.com/articles/journal_contribution/Synthesis_and_Characterization_of_Unsymmetric_4_Picolyl_Selenides/2064561
10.6084/m9.figshare.2064561