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Synthesis 1996; 1996(4): 457-458
DOI: 10.1055/s-1996-4247
short paper
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A New Method to N-Arylmethylenepyrroles from N-Acylpyrroles

Claudius D’Silva* , Rifat Iqbal
  • *Department of Chemistry, Manchester Metropolitan University, Faculty of Science and Engineering, John Dalton Building, Chester Street, Manchester, M1 5GD, UK, Fax +44(161)2471438
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Publikationsdatum:
31. Dezember 2000 (online)

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An efficient general method for the preparation of N-arylmethylenepyrroles based on the reduction of N-acylpyrroles is reported. The reduction procedure described is sufficiently mild to make it applicable to a variety of sensitive acyl and heterocyclic acyl compounds where reduction results in cleavage of the C-N bond. The method can also be used in the preparation of pyrrole derivatives containing base sensitive protecting groups.

pyrrole - synthesis - N-arylmethylenepyrroles - N-acylpyrroles - conducting polymers - reduction