| Literature DB >> 19863114 |
Ujjwal Pal1, Sujeewa Ranatunga, Yamuna Ariyarathna, Juan R Del Valle.
Abstract
A rapid and stereoselective enolate-Claisen rearrangement provides access to the 4-ethylidene-3-methylproline (Emp) subunit of lucentamycin A. Synthesis of the putative structure of the cytotoxic natural product suggests the need for structural revision.Entities:
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Year: 2009 PMID: 19863114 DOI: 10.1021/ol902251c
Source DB: PubMed Journal: Org Lett ISSN: 1523-7052 Impact factor: 6.005