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Volumn 3, Issue 2, 2008, Pages 447-453

Synthesis of the bicyclo[7.3.0]dodecadiyne core of the maduropeptin chromophore

Author keywords

Alkynes; Antitumor agents; Cyclization; Natural products; Palladium

Indexed keywords

BICYCLO COMPOUND; ENEDIYNE; PEPTIDE;

EID: 40149101319     PISSN: 18614728     EISSN: 1861471X     Source Type: Journal    
DOI: 10.1002/asia.200700310     Document Type: Article
Times cited : (5)

References (61)
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    • In sharp contrast to a bicyclo[7.3.0]dodecatrienediyne core structure of the C-1027 chromophore (M. Inoue, S. Hatano, M. Kodama, T. Sasaki, T. Kikuchi, M. Hirama, Org. Lett. 2004, 6, 3833-3836), compounds 2A and 2B are stable at room temperature.
    • In sharp contrast to a bicyclo[7.3.0]dodecatrienediyne core structure of the C-1027 chromophore (M. Inoue, S. Hatano, M. Kodama, T. Sasaki, T. Kikuchi, M. Hirama, Org. Lett. 2004, 6, 3833-3836), compounds 2A and 2B are stable at room temperature.
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    • We were unable to determine the configuration of 2A and 2B at C5 despite extensive NMR spectroscopic experiments.


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