作者: Sıbel Eken Korkut , Ulvı Avciata , M. Kasim Şener
DOI: 10.1080/00958972.2011.609278
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摘要: Dimethyl-(2,3-dicyanophenyl)malonate was prepared by the reaction of dimethylmalonate and 3-nitrophthalonitrile. A cyclotetramerization dimethyl-(2,3-dicyanophenyl)malonate with corresponding divalent metal salt achieved in hexanol presence DBU, affording non-peripherally substituted tetra(dihexylmalonate) Cu(II), Pd(II), Co(II) phthalocyanines. Transesterification occurred under these conditions, so that methyls phthalonitrile derivative were converted into hexyl groups during phthalocyanine formation hexanol. The new compounds characterized elemental analyses, FT-IR, 1H-NMR, 13C-NMR, UV-Vis, mass spectral data.