Regioselective oxidative liberation of aryl-substituted tripyrrinone metal complexes from N-confused porphyrin

Hiroyuki Furuta, Hiromitsu Maeda, Atsuhiro Osuka

Research output: Contribution to journalArticle

53 Citations (Scopus)

Abstract

Chemical equation presented M = H2, Zn(ii), Ni(II), Pd(II), Pt(II) A Cu(II) complex of the first aryl-substituted tripyrrinone derivative, 14-benzoyl-5,10-diphenyl-1-oxo-tripyrrinato copper(II) (3-Cu) was obtained in the reaction of N-confused tetraphenylporphyrin (NCTPP) and Cu(OAc)2 in refluxing toluene, and subsequent treatment with acid afforded a free tripyrrolic ligand that could bind a variety of transition metals.

Original languageEnglish
Pages (from-to)181-184
Number of pages4
JournalOrganic Letters
Volume4
Issue number2
DOIs
Publication statusPublished - Dec 1 2002
Externally publishedYes

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Coordination Complexes
Porphyrins
Toluene
porphyrins
Transition metals
toluene
Copper
Metals
transition metals
Ligands
Derivatives
copper
ligands
acids
Acids
metals
tetraphenylporphyrin
diphenyl

All Science Journal Classification (ASJC) codes

  • Biochemistry
  • Physical and Theoretical Chemistry
  • Organic Chemistry

Cite this

Regioselective oxidative liberation of aryl-substituted tripyrrinone metal complexes from N-confused porphyrin. / Furuta, Hiroyuki; Maeda, Hiromitsu; Osuka, Atsuhiro.

In: Organic Letters, Vol. 4, No. 2, 01.12.2002, p. 181-184.

Research output: Contribution to journalArticle

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