Title of article
Solid state and solution conformation of 2-pyridinecarboxylic acid hydrazides: a new structural motif for foldamers
Author/Authors
Garric، نويسنده , , Joachim and Léger، نويسنده , , Jean-Michel and Grelard، نويسنده , , Axelle and Ohkita، نويسنده , , Masakazu and Huc، نويسنده , , Ivan، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2003
Pages
4
From page
1421
To page
1424
Abstract
X-Ray crystallography and NMR show a strong preference for trans conformers of N′-phenyl or N′-(2-pyridyl) 2-pyridinecarboxylic acid hydrazides, stabilized by an NHNpyr. intramolecular hydrogen bond both in the solid state and in solution. This allows us to extrapolate that oligomers of this unit should adopt extended linear conformations.
Journal title
Tetrahedron Letters
Serial Year
2003
Journal title
Tetrahedron Letters
Record number
1660631
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