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Molecules 2009, 14(9), 3132-3141; doi:10.3390/molecules14093132
Article

Iodoarylation of Arylalkynes with Molecular Iodine in the Presence of Hypervalent Iodine Reagents

 and *
Received: 6 August 2009; in revised form: 18 August 2009 / Accepted: 24 August 2009 / Published: 24 August 2009
(This article belongs to the Special Issue Organic Iodine Chemistry)
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Abstract: Iodoarylation of arylacetylenes was performed using a simple reagent system composed of molecular iodine and [bis(benzoyloxy)iodo]benzene. Most arylacetylenes efficiently underwent the iodoarylation reaction with electron-rich arenes to give trans 1,1-diaryl-2-iodoethene adducts regio- and stereoselectively. As an exception, the iodoarylation of p-methoxyphenylacetylene resulted in a mixture of E- and Z-isomers of the corresponding product.
Keywords: iodoarylation; alkyne; molecular iodine; hypervalent iodine; iodoethene iodoarylation; alkyne; molecular iodine; hypervalent iodine; iodoethene
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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MDPI and ACS Style

Rahman, M.A.; Kitamura, T. Iodoarylation of Arylalkynes with Molecular Iodine in the Presence of Hypervalent Iodine Reagents. Molecules 2009, 14, 3132-3141.

AMA Style

Rahman MA, Kitamura T. Iodoarylation of Arylalkynes with Molecular Iodine in the Presence of Hypervalent Iodine Reagents. Molecules. 2009; 14(9):3132-3141.

Chicago/Turabian Style

Rahman, Md. A.; Kitamura, Tsugio. 2009. "Iodoarylation of Arylalkynes with Molecular Iodine in the Presence of Hypervalent Iodine Reagents." Molecules 14, no. 9: 3132-3141.


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