General and efficient synthesis of arylamino- and alkylamino-substituted diphenylporphyrins and tetraphenylporphyrins via palladium-catalyzed multiple amination reactions

Guangyao Y. Gao, Ying Chen, X. Peter Zhang

Research output: Contribution to journalArticle

Abstract

A series of arylamino- and alkylamino-substituted diphenylporphyrins and tetraphenylporphyrins were efficiently synthesized by reactions of brominated porphyrin precursors with amines via palladium-catalyzed amination. The multiple amination reactions are general and suitable for a variety of amines, affording the desired aminoporphyrins in good to excellent yields. Examples include aromatic and aliphatic amines, primary and secondary amines, electron-rich, -neutral, and -poor amines as well as heteroaromatic amines and imines.

Original languageEnglish (US)
Pages (from-to)6215-6221
Number of pages7
JournalJournal of Organic Chemistry
Volume68
Issue number16
DOIs
StatePublished - Aug 8 2003
Externally publishedYes

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Amination
Palladium
Amines
Imines
Porphyrins
tetraphenylporphyrin
Electrons

ASJC Scopus subject areas

  • Organic Chemistry

Cite this

General and efficient synthesis of arylamino- and alkylamino-substituted diphenylporphyrins and tetraphenylporphyrins via palladium-catalyzed multiple amination reactions. / Gao, Guangyao Y.; Chen, Ying; Zhang, X. Peter.

In: Journal of Organic Chemistry, Vol. 68, No. 16, 08.08.2003, p. 6215-6221.

Research output: Contribution to journalArticle

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