Chemoselectivity in the Cu-catalyzed O-arylation of phenols and aliphatic alcohols.
نویسنده
چکیده
An orthogonal set of Cu-catalysts for the selective mono-arylation of alkyl aryl diols using aryl iodides is presented. Picolinic acid ligated copper catalyst provided phenol O-arylation only, while alkyl aryl ethers are generated by ligand-free copper catalyst in the presence of 2 equivalents NaOt-Bu.
منابع مشابه
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ورودعنوان ژورنال:
- Chemical communications
دوره 47 29 شماره
صفحات -
تاریخ انتشار 2011