Decahydronaphthalene spiro cyclopentanone derivatives exist in a variety of natural products and biologically active compounds,such as zumketol,lappaconitin
Reactions involving organophosphorus radicals have a long history,and are useful reactive species in organic synthetic chemistry.1 The last few years have w
Catalytic asymmetric 1,3-dipolar cycloaddition of azomethine ylides to electron-deficient alkenes has arguably been one of the most ideal synthetic strategi