1369625-51-3Relevant articles and documents
Synthesis of Active Hexafluoroisopropyl Benzoates through a Hydrogen-Bond-Enabled Palladium(II)-Catalyzed C?H Alkoxycarbonylation Reaction
Wang, Yang,Gevorgyan, Vladimir
supporting information, p. 3191 - 3195 (2017/03/17)
A PdII-catalyzed ortho C?H alkoxycarbonylation reaction of aryl silanes toward active hexafluoroisopropyl (HFIP) benzoate esters has been developed. This efficient reaction features high selectivity and good functional-group tolerance. Notably, given the general nature of the silyl-tethered directing group, this method delivers products bearing two independently modifiable sites. NMR studies reveal the presence of hydrogen bonding between HFIP and a pyrimidine nitrogen atom of the directing group, and it is thought to be crucial for the success of this alkoxycarbonylation reaction.
Twofold unsymmetrical C-H functionalization of PyrDipSi-substituted arenes: A general method for the synthesis of substituted meta-halophenols
Sarkar, Dhruba,Melkonyan, Ferdinand S.,Gulevich, Anton V.,Gevorgyan, Vladimir
supporting information, p. 10800 - 10804 (2013/10/22)
And the world is your oyster Sequential halogenation/oxygenation reactions of 2-diisopropylsilylpyrimidine-substituted arenes provide a general and efficient synthesis of substituted meta-halophenols from simple aryl iodides (see scheme; Piv=pivaloyl). The products are poised to undergo diverse C-C, C-N, and C-O bond-forming reactions that enable the transformation of their framework and the introduction of valuable functionalities. Copyright
