Title of article
Microwave-assisted synthesis of metalloporphyrazines
Author/Authors
Chandrasekharam، نويسنده , , M. and Srinivasa Rao، نويسنده , , Ch. and Singh، نويسنده , , Surya P. and Lakshmi Kantam، نويسنده , , M. and Ramesh Reddy، نويسنده , , M. and Yella Reddy، نويسنده , , P. and Toru، نويسنده , , T.، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2007
Pages
4
From page
2627
To page
2630
Abstract
The synthesis of metalloporphyrazines with enhanced yields directly from substituted maleonitriles is described. The one-step procedure involves tetramerization using hexamethyldisilazane, p-toluenesulfonic acid and DMF in a sealed tube under microwave irradiation. The reaction time has been drastically reduced from 24 h by classical oil-bath heating to just 15 min.
Keywords
microwave irradiation , Maleonitriles , Substituted octaminoporphyrazines , Octakis(alkyl-thio)porphyrazines
Journal title
Tetrahedron Letters
Serial Year
2007
Journal title
Tetrahedron Letters
Record number
1854694
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