72358-72-6Relevant articles and documents
Palladium-catalyzed intra-and intermolecular C-H arylation using mesylates: Synthetic scope and mechanistic studies
Ferguson, Devin M.,Rudolph, Stacey R.,Kalyani, Dipannita
, p. 2395 - 2401 (2014/07/21)
This paper describes the development of Pd-catalyzed inter-and intramolecular direct arylation using mesylates. Furthermore, a sequential mesylation/arylation protocol using phenols as substrates is described. These transformations are general with respect to the electronics of the C-H substrates and allow for the synthesis of diverse heterocyclic motifs in good yields. Both arenes and heteroarenes efficiently participate in these reactions. Preliminary mechanistic studies are presented for both inter-and intramolecular arylations.
A novel synthesis of aryl mesylates via one-pot demethylation-mesylation of aryl methyl ethers using a mixture of phosphorus pentoxide in methanesulfonic acid
Kaboudin, Babak,Abedi, Yaghoub
experimental part, p. 2025 - 2028 (2009/12/26)
A simple, efficient, and new method has been developed for the synthesis of aryl mesylates via one-pot demethylation-mesylation of aryl methyl ethers. Treatment of a variety of aryl methyl ethers with a mixture of phosphorus pentoxide in methanesulfonic a
Scope and limitation of the nickel-catalyzed coupling reaction between lithium borates and mesylates
Kobayashi, Yuichi,William, Anthony D.,Mizojiri, Ryo
, p. 91 - 97 (2007/10/03)
Coupling reaction of aryl borates and mesylates derived from phenols and enols was studied. Mesylates with an electron-with-drawing group or ring were highly reactive at room temperature in the presence of NiCl2(PPh3)2 to furnish the coupling products in good yields.
