Ni(COD)(2) promoted coupling of bromofluorenes functionalised with boronic esters or trimethylsilyl groups proves to be an efficient method for the preparation 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

A convenient synthetic approach to bis-functionalised quaterfluorenes / Grisorio, R.; Mastrorilli, P.; Nobile, C. F.; Romanazzi, G.; Suranna, G. P.; Meijer, E. W.. - In: TETRAHEDRON LETTERS. - ISSN 0040-4039. - STAMPA. - 45:28(2004), pp. 5367-5370. [10.1016/j.tetlet.2004.05.074]

A convenient synthetic approach to bis-functionalised quaterfluorenes

Grisorio, R.;Mastrorilli, P.;Nobile, C. F.;Romanazzi, G.;Suranna, G. P.;
2004-01-01

Abstract

Ni(COD)(2) promoted coupling of bromofluorenes functionalised with boronic esters or trimethylsilyl groups proves to be an efficient method for the preparation 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
2004
A convenient synthetic approach to bis-functionalised quaterfluorenes / Grisorio, R.; Mastrorilli, P.; Nobile, C. F.; Romanazzi, G.; Suranna, G. P.; Meijer, E. W.. - In: TETRAHEDRON LETTERS. - ISSN 0040-4039. - STAMPA. - 45:28(2004), pp. 5367-5370. [10.1016/j.tetlet.2004.05.074]
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11589/351
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