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Reductive Heck Reactions and [3+2] Cycloadditions of Unsaturated N,N’-Bistricyclic Imides

Melek Gul, Irem Kulu, Omer Tahir Gunkara, Nuket Ocal

Abstract


The C-C coupling of N,N'-bis(5-norbornene-2,3-dicarboximide) (3) and N,N'-bis(7-oxa-5-norbornene-2,3-dicarboximide) (6) with aryl and heteroaryl iodides gave under reductive Heck conditions the C-aryl(hetaryl), substituted N,N'-bistricyclic imides 7a-f and 8a,b. The fused spiro-1,3-indandionolylpyrrolidine compounds, 9, 10 and 11 were also obtained from ninhydrine, sarcosine and 3 or 6 via [3+2]cycloaddition.


Keywords


Alkenes, cycloadditions, heterocycles, hydroarylations, triyclic imides

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Copyright (c) 2013 Melek Gul, Irem Kulu, Omer Tahir Gunkara, Nuket Ocal

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