Title of article
Singlet oxygen reactions of 3-methoxy-2-pyrrole carboxylic acid tert-butyl esters. A route to 5-substituted pyrrole precursors of prodigiosin and analogs
Author/Authors
Harry H. Wasserman، نويسنده , , Mingde Xia، نويسنده , , Jianji Wang، نويسنده , , Anders K. Petersen، نويسنده , , Michael Jorgensen، نويسنده , , Patricia Power، نويسنده , , Jonathan Parr، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2004
Pages
7
From page
7419
To page
7425
Abstract
Reaction of the tert-butyl ester of 3-methoxy-2-pyrrole carboxylic acid with singlet oxygen yields a peroxidic intermediate which undergoes coupling with a range of nucleophiles to yield 5-substituted pyrroles. Among these products are α,α′-bipyrroles which serve as precursors of prodigiosin, including A-ring substituted analogues.
Keywords
Singlet oxygen , Pyrrole , Prodigiosin , Bipyrrole
Journal title
Tetrahedron
Serial Year
2004
Journal title
Tetrahedron
Record number
1086971
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