Abstract
[reaction: see text] Several dienes embedded in di- and tripeptides which incorporate proline have been prepared and subjected to ring-closing metathesis. Bicyclic peptides of well-defined amide geometry and of varying ring sizes were prepared. Several limitations of the cyclization step were revealed.
Publication types
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Research Support, Non-U.S. Gov't
MeSH terms
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Bridged Bicyclo Compounds / chemical synthesis
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Catalysis
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Cyclization
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Indicators and Reagents
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Magnetic Resonance Spectroscopy
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Molecular Conformation
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Peptides, Cyclic / chemical synthesis*
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Proline / chemical synthesis*
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Stereoisomerism
Substances
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Bridged Bicyclo Compounds
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Indicators and Reagents
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Peptides, Cyclic
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Proline