Title of article
Novel thiol-derivatized zinc(II) phthalocyanines
Author/Authors
N.C. and Garcيa Vior، نويسنده , , Marيa C. and Cobice، نويسنده , , Diego and Dicelio، نويسنده , , Lelia E. and Awruch، نويسنده , , Josefina، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2009
Pages
3
From page
2467
To page
2469
Abstract
Preparation and characterization of tetrasubstituted zinc(II) phthalocyanines in which sulfur is not linked to the macrocycle are reported herein for the first time. Thioacetic acid S-[3-(3,4-dicyano-phenoxy)-propyl]ester (4) was synthesized in 55% yield from 4-nitrophthalonitrile and thioacetic acid S-(3-hydroxy-propyl)ester (3). Tetrasusbtituted thiol-derivatized zinc(II) phthalocyanine 5 was obtained from 4 and zinc acetate in the presence of 1,8-diazabicyclo[5.4.0]undec-7-ene in butanol. Treatment of 5 with sodium methoxide afforded phthalocyanine 6.
Keywords
Thiol-phthalocyanines , Synthesis , Spectroscopy
Journal title
Tetrahedron Letters
Serial Year
2009
Journal title
Tetrahedron Letters
Record number
1863700
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