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Atropisomeric anilides are one of important C—N axially chiral compounds. Compared with the N‐terminal functionalization to prepare such compounds, C‐terminal functionalization strategies have been rarely reported. We describe herein an efficient synthesis of axially chiral anilides enabled by Pd‐catalyzed desymmetric Sonogashira cross‐coupling reactions with the use of a newly identified Ming‐Phos...
Four new polyketide decalin derivatives, penicisteck acids A—D (1—4), and three new nitrogenous compounds (7—9), together with eight previously reported compounds, were isolated from the mangrove endophytic fungus Penicillium steckii SCSIO 41025. Their structures and absolute configurations were characterized by analysis of comprehensive spectroscopic data combined with ECD calculations and modified...