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Upfield regions of 1H NMR spectra (600 MHz, mesitylene-d12) of 2 (2 mM) with pentadecane (10 mM) (a), 7-trans-tetradecene (10 mM) (b), tetradecane (10 mM) (c), and 1-pentadecyne (10 mM) (d). The acetylenic hydrogen appears under the multiplet for the hydrogens on C10.
