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Novel and efficient protocol for the syntheses of N-1 substituted thiohydantoin and a bicyclothiohydantoin under solvent-free conditions

Kumar, Vinod and Rana, Hemlata and Sankolli, Ravish and Kaushik, MP (2012) Novel and efficient protocol for the syntheses of N-1 substituted thiohydantoin and a bicyclothiohydantoin under solvent-free conditions. In: Tetrahedron Letters, 53 (19). pp. 2377-2379.

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Official URL: http://dx.doi.org/10.1016/j.tetlet.2012.02.087

Abstract

A novel approach for the synthesis of N-1 substituted thiohydantoin has been developed to give quantitative yields of the desired products. The efficient synthesis of bis-thiohydantoin derivative and bicyclothiohydantoin has extended scope and applicability of present method. Solvent-free conditions and very easy work-up procedure make the reaction convenient and eco-friendly. All the products were characterized by spectroscopic techniques and elemental analysis, and finally the structure of representative ;compound was also confirmed by X-ray crystallography. (C) 2012 Elsevier Ltd. All rights reserved.

Item Type: Journal Article
Additional Information: Copyright of this article is belongs to Elsevier Science.
Keywords: Thiohydantoin;Methyl N-cyano-N-alkyl/arylaminoacetate; Bicyclothiohydantoin and bis-thiohydantoin; Diethylthiophosphate;Solvent-free conditions
Department/Centre: Division of Chemical Sciences > Solid State & Structural Chemistry Unit
Date Deposited: 21 Aug 2012 03:48
Last Modified: 21 Aug 2012 03:48
URI: http://eprints.iisc.ernet.in/id/eprint/44434

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