Cycloaddition of Porphyrins to Isatin: Synthesis of Novel Spiro Porphyrin Derivatives |
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| Authors: | Xin‐Gang Liu Chuang‐Jiang Tan Hong‐Liang Chen |
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| Institution: | Department of Fine Chemicals, School of Chemical Engineering , Tianjin University , Tianjin, China |
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| Abstract: | Isatin undergoes regioselective 1,3‐dipolar cycloaddition reactions with porphyrin azomethine ylides derived from Ni(II) β‐formyl‐meso‐tetraphenylporphyrins in the presence of N‐methylglycine to afford novel spiro porphyrin derivatives. |
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| Keywords: | 1 3‐Dipolar cycloaddition o‐quinone porphyrin spiro porphyrins |
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