| Literature DB >> 12585925 |
Abstract
The first total synthesis of marine bioactive cyclic heptapeptide Leucamide A has been accomplished, including a simple method for construction of the 4,2-bisheterocycle tandem pair substructure that employs a DAST-mediated cyclization of beta-hydroxy amide and final HBTU-promoted ring closing.Entities:
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Year: 2003 PMID: 12585925 DOI: 10.1021/jo026799+
Source DB: PubMed Journal: J Org Chem ISSN: 0022-3263 Impact factor: 4.354