Title of article
The polymer-supported MacDonald-type porphyrin synthesis: coupling of two dissimilar dipyrromethanes
Author/Authors
Montierth، نويسنده , , John M and Duran، نويسنده , , Alejandro G and Leung، نويسنده , , Sam P.D. and Smith، نويسنده , , Kevin M and Schore، نويسنده , , Neil E، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2000
Pages
4
From page
7423
To page
7426
Abstract
Syntheses of two completely unsymmetrical porphyrins have been achieved by MacDonald-type condensations of polymer-bound 9-formyldipyrromethanes with dissimilar solution-phase dipyrromethanes. The chemoselectivity of the process depends on the nature of the substituents at the α positions of the substrates.
Keywords
cyclization , Dipyrromethanes , Porphyrins , Polymer support , pyrroles
Journal title
Tetrahedron Letters
Serial Year
2000
Journal title
Tetrahedron Letters
Record number
1638999
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