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Creators/Authors contains: "Qiu, Huang"

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  1. ; ; ; ; ; ; ; ; (, ACS Catalysis)
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  2. ; ; ; (, Chemical Communications)
    Conjugated cycloheptene-1,4-dione-enamines are cycloaddition products from a surprising rearrangement in a Au( iii )-catalysed reaction between propargyl aryldiazoacetates and cinnamyl imines. This complex transformation occurs through an initial rapid Au( iii )-catalysed [4+3]-cycloaddition to form dihydroazepinyl aryldiazoacetates followed by a subsequent uncatalyzed domino transformation that occurs by sequential [3+2]-cycloaddition-/nitrogen extrusion and acyloxy migration/retro-Michael addition/tautomerization. 
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