Mixed cyclisations giving phthalocyanine–naphthalocyanine hybrids

Cammidge, Andrew N. ORCID: https://orcid.org/0000-0001-7912-4310, 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: 23 Oct 2022 01:51
URI: https://ueaeprints.uea.ac.uk/id/eprint/26871
DOI: 10.1016/j.tetlet.2009.03.193

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