Molecules 2012, 17(3), 3501-3509; doi:10.3390/molecules17033501
Article

Synthesis and Structural Determination of Novel 5-Arylidene-3-N(2-alkyloxyaryl)-2-thioxothiazolidin-4-ones

1 Laboratoire de Synthèse Organique Appliquée, BP 1524, El Menaouer, Université d’Oran Es-Senia, 31000 Oran, Algérie 2 Laboratoire de Structure, Elaboration et Applications des Matériaux Moléculaires (SEA2M), Département de Génie des Procédés, Faculté des Sciences et de la Technologie, Université de Mostaganem, 27000 Mostaganem, Algérie
* Author to whom correspondence should be addressed.
Received: 5 January 2012; in revised form: 26 February 2012 / Accepted: 1 March 2012 / Published: 19 March 2012
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Abstract: As part of our project devoted to the synthesis of heterocycles including thiazole rings, some new 5-arylidene-2-thioxo-3-N-arylthiazolidin-4-ones were synthesized by Knoevenagel condensation. An interesting feature of these compounds is that their chirality is induced by that of their 3-N-(2-alkyloxyaryl)-2-thioxothiazolidin-4-one precursors, which in turn is due to the presence of a C2 axis of chirality. These new compounds were characterized by spectroscopic methods (IR, 1H-NMR, 13C-NMR). The structure of compound (Z)-(2g) was further determined by X-ray diffraction.
Keywords: N-arylthiazolidin-4-one; (Z)-5-arylidene-3-N-arylthiazolidin-4-one; chirality; IR; 1H-NMR; 13C-NMR; X-ray diffraction; nonlinear optical properties; solar cells

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MDPI and ACS Style

Toubal, K.; Djafri, A.; Chouaih, A.; Talbi, A. Synthesis and Structural Determination of Novel 5-Arylidene-3-N(2-alkyloxyaryl)-2-thioxothiazolidin-4-ones. Molecules 2012, 17, 3501-3509.

AMA Style

Toubal K, Djafri A, Chouaih A, Talbi A. Synthesis and Structural Determination of Novel 5-Arylidene-3-N(2-alkyloxyaryl)-2-thioxothiazolidin-4-ones. Molecules. 2012; 17(3):3501-3509.

Chicago/Turabian Style

Toubal, Khaled; Djafri, Ayada; Chouaih, Abdelkader; Talbi, Abdou. 2012. "Synthesis and Structural Determination of Novel 5-Arylidene-3-N(2-alkyloxyaryl)-2-thioxothiazolidin-4-ones." Molecules 17, no. 3: 3501-3509.

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