Porphotetramethenes with 1,3-alternate conformation of pyrrole rings from oxidative N-alkylation of porphyrin tetraphenols

Dolusic, Eduard;Toppet, Suzanne;Smeets, Stefan;Van Meervelt, Luc;Dehaen, Wim;et.al.

Files

pdfdocument.pdf
  • Restricted Access
  • Adobe PDF
  • 282.47 KB
Request a copy

Details

Authors
  • Dolusic, EduardKUL
    author
  • Toppet, SuzanneKUL
    author
  • Smeets, StefanKUL
    author
  • Van Meervelt, LucKUL
    author
  • Tinant, BernardUCLouvain
    author
  • Dehaen, WimKUL
    author
Show more
Abstract
Tetrapyrrole macrocycles, of which the pyrroles are connected by sp2 centers, were readily obtained from porphyrin tetraphenols by air oxidation under basic conditions, followed by N-alkylation. The degree of N-alkylation could be controlled and either di- or tetraalkylated derivatives are obtained in high yields. (C) 2003 Elsevier Science Ltd. All rights reserved.
Affiliations

Citations