In an article, author is Tao, Eriko, once mentioned the application of 14400-67-0, Name is 2,5-Dimethylfuran-3(2H)-one, molecular formula is C6H8O2, molecular weight is 112.13, MDL number is MFCD00052571, category is benzofurans. Now introduce a scientific discovery about this category, Application In Synthesis of 2,5-Dimethylfuran-3(2H)-one.
Total Synthesis of (+/-)-Liphagal via Organic-Redox-Driven Palladium-Catalyzed Hydroxybenzofuran Formation
A synthetic route to liphagal, a natural PI3K alpha inhibitor isolated from Aka coralliphaga, was established. The present route features an organic redox process where an alkynylquinone undergoes reductive cyclization in the presence of a hydroquinone derivative such as hydroxyquinol (1,2,4-benzenetriol) and catalytic PdCl2 to provide a substituted benzofuran suitable for accessing the natural product. The benzofuran formation takes place via the redox transformation between the alkynylquinone and the electron-rich hydroquinones followed by the concomitant Pd(II)-catalyzed oxycyclization of the resultant alkynylhydroquinone.
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Reference:
Benzofuran – Wikipedia,
,Benzofuran | C8H6O – PubChem