Title: Controlled synthesis of meso-veratrylporphyrins under acid-catalyzed scrambling conditions
Authors: Azocar, I ×
Isaacs, F
Guerrero, J
Dehaen, Wim
Aguirre, M. J #
Issue Date: 2007
Publisher: Taylor & francis inc
Series Title: Synthetic communications vol:37 issue:12 pages:2001-2009
Abstract: 5,15-Bis(veratryl) porphyrin ( 1), 5,10,15-tris( veratryl) porphyrin ( 2), and 5,10,15,20-tetrakis( veratryl) porphyrin ( 3), C36H30N4O4, C44H38N4O6, and C52H46N4O8 were synthesized by an acid-catalyzed, one-pot reaction of meso- dipyrromethane, 3,4-di- OCH3-benzaldehyde (veratraldehyde), and trifluoroacetic acid (TFA). These three different products were obtained as a result of scrambling reactions. The molecular structures have been characterized by elemental analysis, ESI mass spectra, 1D and 2D NMR techniques ( H-1 and C-13), and UV-visible spectroscopy.
ISSN: 0039-7911
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Molecular Design and Synthesis
× corresponding author
# (joint) last author

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