A novel one-pot,four component synthesis of some densely functionalized pyrroles |
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| Authors: | Azizian Javad Karimi Ali R Arefrad Hamedeh Mohammadi Ali A Mohammadizadeh M R |
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| Institution: | Department of Chemistry, Faculty of Science, Shahid Beheshti University, Tehran, Iran. J-Azizian@cc.sbu.ac.ir |
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| Abstract: | A new one-pot four component procedure for synthesis of densely functionalized pyrroles using commercially available ninhydrin with phosphorane intermediates produced in the reaction between triphenylphosphine, ammonium thiocyanate (or ammonium acetate) and various dialkyl acetylenedicarboxylates was developed. |
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