Abstract:
:The synthesis of two C-1 analogues of pancratistatin has been accomplished in 17 steps from bromobenzene. The key steps involved the enzymatic dihydroxylation, regioselective opening of epoxyaziridine 9 with the alane derived from 8, a solid-state silica-gel-catalyzed intramolecular opening of aziridine to produce phenanthrene 13 whose oxidative cleavage and recyclization provided the full skeleton of the Amaryllidaceae constituents. The new analogues 5 and 6 exhibited promising activity in several human cancer cell lines.
journal_name
Bioorg Med Chem Lettjournal_title
Bioorganic & medicinal chemistry lettersauthors
Vshyvenko S,Scattolon J,Hudlicky T,Romero AE,Kornienko Adoi
10.1016/j.bmcl.2011.06.068subject
Has Abstractpub_date
2011-08-15 00:00:00pages
4750-2issue
16eissn
0960-894Xissn
1464-3405pii
S0960-894X(11)00851-1journal_volume
21pub_type
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