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Synthesis 2005(2): 211-216
DOI: 10.1055/s-2004-834914
DOI: 10.1055/s-2004-834914
PAPER
© Georg Thieme Verlag Stuttgart · New York
Approaches Towards Enkephalin Analogs Exhibiting Two Catechol Units
Further Information
Received
9 August 2004
Publication Date:
24 November 2004 (online)
Publication History
Publication Date:
24 November 2004 (online)
Abstract
Peptide-bridged dicatechols were prepared by a combination of solid- and solution-phase synthesis. The target compounds are potential precursors for constrained metal containing enkephalin analogs. While a simple model compound selectively forms a metallamacrocycle with the cis-molybdenum(VI)dioxo unit, this goal could not be achieved with the corresponding peptide bridged derivatives.
Key words
peptides - solid-phase synthesis - enkephalin - macrocycles - phenols
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