Gold‐Catalyzed Selective Oxidation of 4‐Oxahepta‐1,6‐diynes to 2H‐Pyran‐3(6H)‐ones and Chromen‐3(4H)‐ones via β‐Gold Vinyl Cation Intermediates.

2015

The title reaction leads to pyranones (II), and benzochromenones (IV) in the presence of 2 mol% catalyst loading.

Keywords:

References

Citations