Direct formation of 4,5-disubstituted carbazolesviaregioselective dilithiation

Ian A. Pocock; Alya M. Alotaibi; Kesar Jagdev; Connor Prior; Gregory R. Burgess; Louise Male; Richard S. Grainger

doi:10.1039/d1cc02892h

Direct formation of 4,5-disubstituted carbazolesviaregioselective dilithiation

Ian A. Pocock, Alya M. Alotaibi, Kesar Jagdev, Connor Prior, Gregory R. Burgess, Louise Male, Richard S. Grainger

Chemistry

University of Birmingham

Research output: Contribution to journal › Article › peer-review

21 Scopus citations

Abstract

Carbazoles are widely exploited for their interesting photophysical and electronic properties, however bay (4,5-) functionalization is challenging, and previously inaccessible through carbazole C-H activation. We report a simple methodology which introduces a range of versatile 4,5-functionality, enabling the wider investigation of ring annulation and close proximity effects on carbazole properties.

Original language	English
Pages (from-to)	7252-7255
Number of pages	4
Journal	Chemical Communications
Volume	57
Issue number	59
DOIs	https://doi.org/10.1039/d1cc02892h
State	Published - 28 Jul 2021

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abstract = "Carbazoles are widely exploited for their interesting photophysical and electronic properties, however bay (4,5-) functionalization is challenging, and previously inaccessible through carbazole C-H activation. We report a simple methodology which introduces a range of versatile 4,5-functionality, enabling the wider investigation of ring annulation and close proximity effects on carbazole properties.",

author = "Pocock, \{Ian A.\} and Alotaibi, \{Alya M.\} and Kesar Jagdev and Connor Prior and Burgess, \{Gregory R.\} and Louise Male and Grainger, \{Richard S.\}",

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AU - Pocock, Ian A.

AU - Alotaibi, Alya M.

AU - Jagdev, Kesar

AU - Prior, Connor

AU - Burgess, Gregory R.

AU - Male, Louise

AU - Grainger, Richard S.

PY - 2021/7/28

Y1 - 2021/7/28

N2 - Carbazoles are widely exploited for their interesting photophysical and electronic properties, however bay (4,5-) functionalization is challenging, and previously inaccessible through carbazole C-H activation. We report a simple methodology which introduces a range of versatile 4,5-functionality, enabling the wider investigation of ring annulation and close proximity effects on carbazole properties.

AB - Carbazoles are widely exploited for their interesting photophysical and electronic properties, however bay (4,5-) functionalization is challenging, and previously inaccessible through carbazole C-H activation. We report a simple methodology which introduces a range of versatile 4,5-functionality, enabling the wider investigation of ring annulation and close proximity effects on carbazole properties.

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AN - SCOPUS:85111030269

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Direct formation of 4,5-disubstituted carbazolesviaregioselective dilithiation

Abstract

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