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Total synthesis of (-)-hapalindole G: A novel tin-mediated indole synthesis
The first total synthesis of ($-$)-hapalindole G, a member of novel chlorine- and isonitrile-containing hapalindoles from the cultured cyanophyte Hapalosiphon fontinalis, is accomplished. Our 21-step synthesis of ...
Syntheses, bioactivities and conformations of peptidomimetics containing 2,3-methanoamino acids
Asymmetric syntheses of E- and Z-2,3-methanomethionine (ie E- and Z-cyclo-Met), protected Z-2,3-methanoarginine, and Z-2,3-methanoaspartic acid derivatives have been developed. These functionalized 2,3-methanoamino acids ...