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Total synthesis of Bursehemin:
Reference: Baran, P. S.; DeMartino, M. P. Angew. Chem IE. 2006, 45, 7083
Keywords: CarboxAmide(Evans) -> Alkyl-OH --- Lactone-5 --- CarboxEster enolate Oxidative coupling --- Amide enolate Oxidative coupling --- Amide enolate(Evans) coupling
Reagents: LiNiPr2 --- Cu(OAc)2 --- BH4-Li+ --- DBU

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