Title of article
Mixed cyclisations giving phthalocyanine–naphthalocyanine hybrids
Author/Authors
Cammidge، نويسنده , , Andrew N. and Goddard، نويسنده , , Victoria H.M. and Will، نويسنده , , Geoffrey and Arnold، نويسنده , , Dennis P. and Cook، نويسنده , , Michael J، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2009
Pages
4
From page
3013
To page
3016
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.
Keywords
Phthalocyanines , Naphthalocyanines , DYES , Cyclisation
Journal title
Tetrahedron Letters
Serial Year
2009
Journal title
Tetrahedron Letters
Record number
1864130
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