Preparation and Structure Studies of Thiazolidine and Bisthiazolidine Derivatives

نویسندگان

  • Abdullah G.M. Al-Sehemi
  • King Khalid
  • Abdullah G. M. Al-Sehemi
چکیده

In this work we propose the synthesis of thiazolidine and bisthiazolidine derivatives, and the structure of these compounds were studied using elemental analysis, IR, H-NMR and C-NMR spectroscopy. Tautomeric properties and conformations were investigated by semi-empirical AM1, MNDO and PM3, and ab initio calculations to illustrate the conformational analysis. All calculations lead to the same result that the keto-form is energetically favored.

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تاریخ انتشار 2009