A convenient synthetic approach to bis-functionalised quaterfluorenes

R. Grisorio; P. Mastrorilli; C.F. Nobile; G. Romanazzi; G.P. Suranna; E.W. Meijer

doi:10.1016/j.tetlet.2004.05.074

A convenient synthetic approach to bis-functionalised quaterfluorenes

R. Grisorio, P. Mastrorilli, C.F. Nobile, G. Romanazzi, G.P. Suranna, E.W. Meijer

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

9 Citations (Scopus)

Abstract

Ni(COD)2 promoted coupling of bromofluorenes functionalised with boronic esters or trimethylsilyl groups proves to be an efficient method for the prepn. of reactive bifluorenes, which are key intermediates for the synthesis of bis-substituted oligofluorenes. The synthetic method has been exploited as a key step for the synthesis of a chiral 2,7'''-diiodo-quaterfluorene and a 2,7'''-bis-amino quaterfluorene

Original language	English
Pages (from-to)	5367-5370
Number of pages	4
Journal	Tetrahedron Letters
Volume	45
Issue number	28
DOIs	https://doi.org/10.1016/j.tetlet.2004.05.074
Publication status	Published - 2004

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title = "A convenient synthetic approach to bis-functionalised quaterfluorenes",

abstract = "Ni(COD)2 promoted coupling of bromofluorenes functionalised with boronic esters or trimethylsilyl groups proves to be an efficient method for the prepn. of reactive bifluorenes, which are key intermediates for the synthesis of bis-substituted oligofluorenes. The synthetic method has been exploited as a key step for the synthesis of a chiral 2,7'''-diiodo-quaterfluorene and a 2,7'''-bis-amino quaterfluorene",

author = "R. Grisorio and P. Mastrorilli and C.F. Nobile and G. Romanazzi and G.P. Suranna and E.W. Meijer",

year = "2004",

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journal = "Tetrahedron Letters",

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T1 - A convenient synthetic approach to bis-functionalised quaterfluorenes

AU - Grisorio, R.

AU - Mastrorilli, P.

AU - Nobile, C.F.

AU - Romanazzi, G.

AU - Suranna, G.P.

AU - Meijer, E.W.

PY - 2004

Y1 - 2004

N2 - Ni(COD)2 promoted coupling of bromofluorenes functionalised with boronic esters or trimethylsilyl groups proves to be an efficient method for the prepn. of reactive bifluorenes, which are key intermediates for the synthesis of bis-substituted oligofluorenes. The synthetic method has been exploited as a key step for the synthesis of a chiral 2,7'''-diiodo-quaterfluorene and a 2,7'''-bis-amino quaterfluorene

AB - Ni(COD)2 promoted coupling of bromofluorenes functionalised with boronic esters or trimethylsilyl groups proves to be an efficient method for the prepn. of reactive bifluorenes, which are key intermediates for the synthesis of bis-substituted oligofluorenes. The synthetic method has been exploited as a key step for the synthesis of a chiral 2,7'''-diiodo-quaterfluorene and a 2,7'''-bis-amino quaterfluorene

U2 - 10.1016/j.tetlet.2004.05.074

DO - 10.1016/j.tetlet.2004.05.074

M3 - Article

SN - 0040-4039

VL - 45

SP - 5367

EP - 5370

JO - Tetrahedron Letters

JF - Tetrahedron Letters

IS - 28

ER -

A convenient synthetic approach to bis-functionalised quaterfluorenes

Abstract

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