## Abstract A phthalonitrile derivative **1**, functionalized with two pyridyl groups, undergoes a cyclotetramerization reaction to afford the symmetric metalβfree phthalocyanine **2** with peripheral metalβbinding sites. In view of its insufficient solubility in organic solvents, a synthetic route
Synthetic approach to the dioxygen binding sites in metalloproteins
β Scribed by Nobumasa Kitajima; Kiyoshi Fujisawa; Yoshihiko Moro-oka
- Book ID
- 103693936
- Publisher
- Elsevier Science
- Year
- 1992
- Weight
- 554 KB
- Volume
- 74
- Category
- Article
- ISSN
- 0304-5102
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