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The asymmetric synthesis of (−)‐N‐methylwelwitindolinone B isothiocyanate is reported. Critical challenges overcome through these studies include the stereoselective installation of the sterically congested C13 alkyl chloride and control of the wayward reactivity of the indole unit to standard oxidants. A Pt‐catalyzed hydrosilylation helped stymie unwanted rearrangements facilitated by vinyl group...
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