Title of article :
Synthesis of 2,3,5-substituted pyrrole derivatives
Author/Authors :
Ferreira، نويسنده , , Paula M.T and Maia، نويسنده , , Hernâni L.S and Monteiro، نويسنده , , Lu??s S.، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2002
Abstract :
2,3,5-Substituted pyrrole derivatives are prepared by treatment of 2,3-dihydrofuran derivatives with trifluoroacetic acid. These in turn are obtained by Michael addition of carbon nucleophiles of the β-dicarbonyl type to N-(4-toluenesulfonyl)-N-(tert-butyloxycarbonyl)-dehydroalanine methyl ester.
Keywords :
Dehydroalanine , dihydrofuran , pyrrole , dehydroproline
Journal title :
Tetrahedron Letters
Journal title :
Tetrahedron Letters
