Journal article
10-Helical conformations in oxetane beta-amino acid hexamers
- Abstract:
- The first structural investigations were undertaken on a β-hexapeptide 7 in which the peptide backbone is constrained by cis-substituted oxetane rings. Detailed NMR studies in CDCl3 and C6D6 together with molecular mechanics conformational analysis identify a well-defined left-handed helical structure stabilised by 10-membered hydrogen-bonded rings. Comparison with two related hexapeptides 8 and 9 suggests a similar structural preference for these systems. © 2001 Elsevier Science Ltd.
- Publication status:
- Published
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- Publisher copy:
- 10.1016/S0040-4039(01)00661-X
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Authors
Bibliographic Details
- Journal:
- TETRAHEDRON LETTERS
- Volume:
- 42
- Issue:
- 25
- Pages:
- 4251-4255
- Publication date:
- 2001-06-18
- DOI:
- ISSN:
-
0040-4039
- URN:
-
uuid:c97ba0b8-9daf-4a20-bc40-332c2e3184fd
- Source identifiers:
-
37849
- Local pid:
- pubs:37849
Item Description
- Language:
- English
Terms of use
- Copyright date:
- 2001
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