Copper-catalyzed domino one-pot synthesis of 2-(arylselanyl)arylcyanamides

Ramana, Tamminana ; Punniyamurthy, Tharmalingam (2011) Copper-catalyzed domino one-pot synthesis of 2-(arylselanyl)arylcyanamides European Journal of Organic Chemistry, 2011 (25). pp. 4757-4759. ISSN 1434-193X

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Official URL: http://onlinelibrary.wiley.com/doi/10.1002/ejoc.20...

Related URL: http://dx.doi.org/10.1002/ejoc.201100785

Abstract

Domino C–Se cross-coupling of 2-(iodoaryl)selenoureas with aryl iodides has been accomplished in the presence of a copper(I)–1,1-phenanthroline complex at moderate temperature. The reactions involve intra- and intermolecular C–Se cross-coupling to give the substituted 2-(arylselanyl)arylcyanamides. Aryl iodides having electron-donating and -withdrawing substituents are compatible, affording the targetselanyl ethers in high yield.

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Deposited On:22 Jun 2017 10:18
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