1063628-07-8Relevant articles and documents
Triaryl phosphine-functionalized N-heterocyclic carbene ligands for Heck reaction
Wang, Ai-E,Xie, Jian-Hua,Wang, Li-Xin,Zhou, Qi-Lin
, p. 259 - 266 (2005)
A new type of triaryl phosphine-functionalized imidazolium salts 6 were prepared. Their palladium complexes, generated in situ, were successfully applied in the palladium-catalyzed Heck reaction. Using 1 mol% of Pd(dba) 2 and 1 mol% 6c in the presence of 2 equiv of K2CO 3 in DMAc has proven to be highly efficient for the coupling of a wide array of aryl bromides and iodides with acrylates in excellent yield. The coupling of 4-bromotoluene with various styrene derivatives catalyzed by Pd/6c complex also gave good results. Graphical Abstract.
NEW HISTONE DEACETYLASES INHIBITORS
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Page/Page column 25-26, (2010/10/20)
New inhibitors of histone deacetylases having antitumor activity, and the process of preparation thereof are herein described. These compounds belong to the structural formula (I) where R1 is a linear or branched chain containing at least two c