One-pot synthesis of substituted 2,2'-bipyrroles. A straightforward route to aryl porphycenes

David Sánchez-García; José I. Borrell; Santi Nonell

doi:10.1021/ol802380g

One-pot synthesis of substituted 2,2'-bipyrroles. A straightforward route to aryl porphycenes

David Sánchez-García^*
, José I. Borrell
, Santi Nonell

^*Corresponding author for this work

Research output: Indexed journal article › Article › peer-review

55 Citations (Scopus)

Abstract

A one-pot reaction for the synthesis of 4,4'-diaryl-and 4,4'-diheteroaryl-substituted 2,2'-bipyrroles is described. The new methodology is based on the oxidative coupling of a 2-trimethylstannylated pyrrole and does not require chromatography. These 2,2'-bipyrroles can be used as precursors in a expeditious synthesis of 2,7,12,17-tetraaryl-porphycenes.

Original language	English
Pages (from-to)	77-79
Number of pages	3
Journal	Organic Letters
Volume	11
Issue number	1
DOIs	https://doi.org/10.1021/ol802380g
Publication status	Published - 1 Jan 2009

Keywords

Photodynamic therapy
Chemistry

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10.1021/ol802380g

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abstract = "A one-pot reaction for the synthesis of 4,4'-diaryl-and 4,4'-diheteroaryl-substituted 2,2'-bipyrroles is described. The new methodology is based on the oxidative coupling of a 2-trimethylstannylated pyrrole and does not require chromatography. These 2,2'-bipyrroles can be used as precursors in a expeditious synthesis of 2,7,12,17-tetraaryl-porphycenes.",

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AU - Borrell, José I.

AU - Nonell, Santi

PY - 2009/1/1

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N2 - A one-pot reaction for the synthesis of 4,4'-diaryl-and 4,4'-diheteroaryl-substituted 2,2'-bipyrroles is described. The new methodology is based on the oxidative coupling of a 2-trimethylstannylated pyrrole and does not require chromatography. These 2,2'-bipyrroles can be used as precursors in a expeditious synthesis of 2,7,12,17-tetraaryl-porphycenes.

AB - A one-pot reaction for the synthesis of 4,4'-diaryl-and 4,4'-diheteroaryl-substituted 2,2'-bipyrroles is described. The new methodology is based on the oxidative coupling of a 2-trimethylstannylated pyrrole and does not require chromatography. These 2,2'-bipyrroles can be used as precursors in a expeditious synthesis of 2,7,12,17-tetraaryl-porphycenes.

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KW - Chemistry

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One-pot synthesis of substituted 2,2'-bipyrroles. A straightforward route to aryl porphycenes

Abstract

Keywords

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