Electrochemical selenium-initiated cyclization of alkenyl hydantoins

Biljana Smit; Zoran Simic; Darko Asanin; Radoslav Pavlovic

doi:10.3390/ecsoc-19-a059

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Crystal structure of H4L (N-N’-Bis(o-hydroxybenzoyl) 1,4 -diaminobutane

Electrochemical selenium-initiated cyclization of alkenyl hydantoins

Biljana M Smit

^*,

Zoran Simic

Darko Asanin

Radoslav Z Pavlovic

¹ Institute for Information Technologies Kragujevac, Department of Science, University of Kragujevac, Jovana Cvijica bb, 34000 Kragujevac, Serbia

Published: 10 November 2015 by MDPI in The 19th International Electronic Conference on Synthetic Organic Chemistry session General Organic Synthesis

https://doi.org/10.3390/ecsoc-19-a059

Abstract:

5-Alkenyl hydantoins are converted into bycyclic or tricyclic hydantoins under indirect electrochemical conditions generating selenium cations. Regiospecific 5-exo ring closure process occurred. The reactions proceeded in good yields and the influence of electrochemical conditions on diastereoselectivity of the reactions are investigated.

Keywords: selenium, hydantoins, cyclization, electrosynthesis, selectivity

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Biljana Smit

Zoran Simic

Darko Asanin

Radoslav Pavlovic