الابحاث


 

 

 1

Stoikov I. I., Omran O. A., Solovieva S. E., Latypov Sh. K., Enikeev K. M., Gubaidullin A. T., Antipin I. S., and Konovalov A. I. The Synthesis of Tetracarbonyl Derivatives of Thiacalix[4]arenes in the Different Conformations and Their Complexation Properties Towards Alkali Metal Ions// Tetrahedron, 2003, V.59, N.9 P.1469-1476.

    2

Solovieva, S. E.; Gru¨ ner, M.; Omran, A. O.; Gubaidullin, A. T.; Litvinov, I. A.; Habicher, W. D.; Antipin, I. S.; Konovalov, A. I. Russ. Chem. Bull. 2005, 9, 2104–2112.

 

    3 

Synthesis and extraction properties of preorganized host molecules based on tetraamides of thiacalix[4]arene  Solov?eva, S. E. | Omran, A. O. | Gruener, M. | Habicher, W. D. | Antipin, I. S. | Konovalov, A. I.Journal of Structural Chemistry, Vol: 46, Issue: 1, 2005, Pages: S16-S21

 

     4  

E. Solov’eva, A. O. Omran, M. Gruener, W. D. Habicher, I. S. Antipin and A. I. Konovalov, Zh. Strukt. Khim., 2005, 46, S19 [J. Struct. Chem. (Engl. Transl.), 2005, 46, S16].

 

    5 

Omran A. O. and Mustafa H. M. Studies on Organophosphorus Compounds , Synthesis of 1,4,2-Oxaazaphosphole, 1,3,2-Thiazaphosphole and 1,3,2-Diazaphosphole Derivatives.  Phosphorus, Sulfur, and Silicon and the Related Elements, 181 (11) 2006 , 2519 - 2528 .

 

    6 

Omran A. O., Amer A. A. and Khodairy A. New Route for the Synthesis of Triazole Triazene and Triazepine Derivatives Synth. Comm. 36 (24) 2006 3647-3653.

 

    7 

Omran A. Omran, Kim L. Larsen, Donghong Yu and Reinhard Wimmer, Synthesis, Separation and Characterization of Thiacalix[4]arenes Diastereomers. Phosphorus, Sulfur, and Silicon and the Related Elements, 183(01), pp. 150 – 155, 2008.

 

     8

Omran A. Omran, Kim L. Larsen, Donghong Yu and Reinhard Wimmer Thionation of tetrakis[(ethoxycarbonyl)methoxy]tetrathiacalix[4]arenes with   Lawesson’s reagent. Monatsh Chem 139, 1103–1108 (2008)

 

   9 

A. A. Amer, O. A. Omran and A. Khodairy utilty    of   Hydrazinopiperidinomethanethione   

synthesis   of  thiadiazole, thiadiazine and pyrazole  derivatives Phosphorus, Sulfur, and Silicon and the Related Elements, 184: 1653 – 1664, 2009.

 

 10

Omran A. Omran, reaction of diethyl bromomalonitrile with thiacalixarene, a new approach for the synthesis of asymmetric thiacalixarenes. Molecules 2009, 14, 1755-1761.

 

  11

Omran A. Omran , Synthesis and characterization of new thiacalix[4]arenes bearing semicarbazide and thiosemicarbazide fragments at the lower rim Chinese journal of chemistry 2009, 27, 1937—1941.

 

12 

A. M. Solimana; A. A. SultanaOmran Abd EllahA. K. El-Shafeia   

       Application of Secondary Amines in the Synthesis of Some New Spiro   

      Heterocyclic Compounds ,Phosphorus, Sulfur, and Silicon and the Related

      Elements Volume 185, Issue 7, 2010, Pages 1301 – 1314.

 

13

Solovieva, S. E.; Popova, E. V.; Omran, A. O.; Gubaidullin, A. T.; Kharlamov, S. V.; Latypov, Sh. K.; Antipin, I. S.; Konovalov, A. I.Unusual functionalization of the lower rim of   thiacalix[4]arene: competition of alkylation and transalkylation Russian  Chemical Bulletin (2011) 60: 486-498.

 

       14

Omran, A. O. Synthesis of p-tert-butylthiacalix[4]a tetrathioesters  

             and tetrathioamides and studying their recognition abilities  towards different metals by extraction. In press             

أرقام الاتصال

Dr. Omran Abdellah Omran

e-mail :[email protected]

Faculty of Science in Al-Zulfi

P.O. 1217 , symbol 11932

Zulfi , Saudi arabia


هاتف المكتب

064044043

الانشطة البحثية

الجدول التدريسى

ا

التوقيت


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الحمدلله

crystalization

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