Mixed cyclisations giving phthalocyanine–naphthalocyanine hybrids

Cammidge, Andrew N., Goddard, Victoria H. M., Will, Geoffrey, Arnold, Dennis P. and Cook, Michael J. (2009) Mixed cyclisations giving phthalocyanine–naphthalocyanine hybrids. Tetrahedron Letters, 50 (25). pp. 3013-3016.

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Abstract

Mixed cyclisations have been performed to give phthalocyanine–naphthalocyanine hybrids bearing solubilising substituents. Reactivity differences between the two phthalonitrile precursors result in inefficient mixed-macrocyclisation under standard, non-templating conditions leading to predominant formation of symmetrical phthalocyanine. Templated mixed-macrocyclisation leads to the hybrids. However, the reaction proceeds with unexpected selectivity with only one of the possible 2:2 products observed.

Item Type: Article
Faculty \ School: Faculty of Science > School of Chemistry
Depositing User: Rachel Smith
Date Deposited: 22 Mar 2011 13:32
Last Modified: 28 Oct 2019 15:38
URI: https://ueaeprints.uea.ac.uk/id/eprint/26871
DOI: 10.1016/j.tetlet.2009.03.193

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