en
Scientific article
Letter
English

Regioselective 2-acylation of N-substituted pyrroles by intramolecular delivery

Published inTetrahedron Letters, vol. 31, no. 7, p. 995-998
Publication date1990
Abstract

N-substituted pyrroles prepared from α-amino acids are converted to their mixed anhydrides by treatment with an acid chloride and base. Subsequent treatment with AlCl3 brings about rearrangement to the corresponding 2-acyl derivatives in overall yields of 55-81%.

Funding
  • Swiss National Science Foundation - 20-5380.87
Citation (ISO format)
JEFFORD, Charles, TANG, Qian, BOUKOUVALAS, John. Regioselective 2-acylation of N-substituted pyrroles by intramolecular delivery. In: Tetrahedron Letters, 1990, vol. 31, n° 7, p. 995–998. doi: 10.1016/S0040-4039(00)94412-5
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Article (Published version)
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Identifiers
ISSN of the journal0040-4039
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