TBAI-mediated regioselective 5-exo-dig iodinative oxocyclization of 2-alkynylbenzamides for the synthesis of isobenzofuran-1-imines and isobenzofurans
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DOI: 10.1016/j.tet.2018.07.013
Abstract: Abstract Alkyne-based regioselective functionalization is an important transformation method for the synthesis of a wide variety of organic products. In this work, a regioselective TBAI-mediated oxidative 5-exo-dig iodo-oxycyclization of 2-alkynylbenzamide is used for the synthesis… read more here.
Keywords: tbai mediated; isobenzofuran; synthesis; exo dig ... See more keywords