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Selective Reduction of Carbonyl Amides: Toward the First Unsymmetrical Bischelating N ‐Substituted 1,2‐Diamino‐4,5‐diamidobenzene
Author(s) -
Seillan Claire,
Braunstein Pierre,
Siri Olivier
Publication year - 2008
Publication title -
european journal of organic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.825
H-Index - 155
eISSN - 1099-0690
pISSN - 1434-193X
DOI - 10.1002/ejoc.200800087
Subject(s) - chemistry , reduction (mathematics) , medicinal chemistry , stereochemistry , combinatorial chemistry , organic chemistry , mathematics , geometry
Selective reduction of carbonyl amides from key tetraamido intermediate 12 afforded an unprecedented N ‐substituted 1,2‐diamino‐4,5‐diamidobenzene ( 13 ) and/or the firstmember ( 14 ) of a new family of unsymmetrical 12π‐electron quinonediimines. (© Wiley‐VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2008)