Title of article
Mixed sugar–nylon 14-, 28- and 42-membered ring macrocyclic lactams
Author/Authors
Mayes، نويسنده , , Benjamin A. and Cowley، نويسنده , , Andrew R. and Ansell، نويسنده , , Christopher W.G. and Fleet، نويسنده , , George W.J. Fleet، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2004
Pages
4
From page
163
To page
166
Abstract
Hydrogenation of linear ω-azido-pentafluorophenyl esters from mixed oligomers of 6-amino-6-deoxy-d-galactonic acid (or 6-amino-6-deoxy-d-mannonic acid) and 6-aminohexanoic acid gives cyclic peptides containing 14-, 28- and 42-membered ring lactams. Hydrogenation of a tetrameric peptide derived from ε-amino acids gave a 28-membered ring lactam in 79% yield.
Keywords
cyclic peptide , cyclodextrin , sugar amino acid , macrocyclic lactam , Biopolymer
Journal title
Tetrahedron Letters
Serial Year
2004
Journal title
Tetrahedron Letters
Record number
1656261
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