Phthalocyanines bearing bulky cycloalkylmethyl substituents on non-peripheral sites

Cammidge, Andrew N., Tseng, Chiung-Hui, Chambrier, Isabelle, Hughes, David L. and Cook, Michael J. (2009) Phthalocyanines bearing bulky cycloalkylmethyl substituents on non-peripheral sites. Tetrahedron Letters, 50 (37). pp. 5254-5256.

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Abstract

Octasubstituted phthalocyanines bearing bulky (cyclopentyl)methyl- and (cyclohexyl)methyl-substituents in non-peripheral positions are prepared and characterised. The synthesis of the precursor phthalonitriles is achieved through nickel-catalysed cross-coupling employing alkylzinc reagents. In the case of the (cyclopentyl)methyl derivative the formal precursor is 5-hexenyl bromide which yields the cyclised material exclusively on formation of the zinc reagent and subsequent cross-coupling.

Item Type:	Article
Faculty \ School:	Faculty of Science > School of Chemistry (former - to 2024)
UEA Research Groups:	Faculty of Science > Research Groups > Synthetic Chemistry (former - to 2017) Faculty of Science > Research Groups > Chemistry of Materials and Catalysis Faculty of Science > Research Groups > Chemistry of Light and Energy
Depositing User:	Rachel Smith
Date Deposited:	01 Feb 2011 12:45
Last Modified:	28 Mar 2025 03:17
URI:	https://ueaeprints.uea.ac.uk/id/eprint/10979
DOI:	10.1016/j.tetlet.2009.07.016

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