+++Помогите, пожалуйста, найти 3 статьи

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1. Synthesis of biologically important novel fluorinated spiro heterocycles under microwaves catalyzed by montmorillonite KSF
Journal of Fluorine Chemistry
Volume 128, Issue 3, March 2007, Pages 224-231

DOI:

http://dx.doi.org/10.1016/j.jfluchem.2006.12.003

2.Microwave mediated synthesis of spiro-(indoline-isoxazolidines): mechanistic study and biological activity evaluation
Tetrahedron Volume 61, Issue 23, 6 June 2005, Pages 5687-5697

DOI:

http://dx.doi.org/10.1016/j.tet.2005.03.027

3.Synthesis of some indole based spiro and condensed heterocycles as potential biologically active agents
R. L. Sharma, Daljeet Kour, Jasbir Singh, Surinder Kumar, Poonam Gupta, Shallu Gupta, Bhavneet Kour, Anand Sachar
Department of Chemistry, University of Jammu, Jammu-180006
Journal of Heterocyclic Chemistry Volume 45 Issue 6, Pages 1775 - 1781 Published Online: 13 Mar 2009

DOI:

http://dx.doi.org/10.1002/jhet.5570450634

Заранее благодарю!)

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