1372783-76-0Relevant academic research and scientific papers
Palladium-catalyzed C-H alkenylation of arenes using thioethers as directing groups
Yu, Ming,Xie, Yongju,Xie, Chunsong,Zhang, Yuhong
supporting information; experimental part, p. 2164 - 2167 (2012/07/16)
Thioethers have been proven to be reliable directing groups for palladium catalyzed alkenylation of arenes via C-H activation. Mechanistic investigation reveals that the C-H cleavage of arenes is the turnover-limiting step, and an acetate-bridged dinuclear cyclopalladation intermediate is involved. The alkenylated thioethers can be easily removed and transformed into a variety of useful groups.
Thioethers as directing group for the palladium-catalyzed direct arylation of arenes
Yao, Jinzhong,Yu, Ming,Zhang, Yuhong
supporting information, p. 3205 - 3210 (2013/01/15)
Thioethers have proven to be efficient directing groups for the arylation of arenes under palladium catalysis. The thioether group can be readily removed or converted to other functional groups. Kinetic isotopic effect studies reveal that the C-H cleavage of arenes might be the turnover-limiting step. Copyright
