The invention provides compounds of formula, in which X, Y, R1, G1 and G2 have the meanings defined in the specification; processes for their preparation; pharmaceutical compositions containing them; a process for preparing the pharmaceutical compositions; and their use in therapy.
Transition-Metal-Catalyzed Cross-Couplings of Aryl Tosylates or Mesylates with Organoindium Reagents
作者:Jie Wu、Liang Zhang、Yong Luo
DOI:10.1055/s-0030-1258116
日期:2010.7
The first example of transition-metal-catalyzed cross-coupling reactions of aryl tosylates or mesylates with organoindium compounds is described. The desired carbon-carbon bond formation proceeds under mild conditions to generate the coupling products in good yields.