Iron catalyzed highly regioselective dimerization of terminal aryl alkynes

Midya, Ganesh Chandra ; Paladhi, Sushovan ; Dhara, Kalyan ; Dash, Jyotirmayee (2011) Iron catalyzed highly regioselective dimerization of terminal aryl alkynes Chemical Communications, 47 (23). p. 6698. ISSN 1359-7345

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Official URL: http://doi.org/10.1039/C1CC10346F

Related URL: http://dx.doi.org/10.1039/C1CC10346F

Abstract

Iron can catalyze head-to-head dimerization of terminal aryl alkynes to give the corresponding (E) selective conjugated enynes in high yields. A variety of substituted aryl acetylenes underwent smooth dimerization using catalytic FeCl3 and DMEDA in the presence of KOtBu.

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Deposited On:19 May 2021 20:04
Last Modified:19 May 2021 20:04

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