1200536-10-2Relevant academic research and scientific papers
Rhodium-Catalyzed Direct C-H Bond Cyanation in Ionic Liquids
Lv, Songyang,Li, Yaling,Yao, Tian,Yu, Xinling,Zhang, Chen,Hai, Li,Wu, Yong
supporting information, p. 4994 - 4997 (2018/08/24)
A Cp?Rh(III)/IL-based direct C-H bond cyanation system was developed for the first time. The system is a mild, efficient, and recyclable method for the synthesis of aryl nitriles. Many different directing groups can be used in this cyanation, and the reaction tolerates a variety of functional groups.
Cobalt(III)-Catalyzed Functionalization of Unstrained Carbon-Carbon Bonds through β-Carbon Cleavage of Alcohols
Ozkal, Erhan,Cacherat, Bastien,Morandi, Bill
, p. 6458 - 6462 (2015/11/23)
We demonstrate that a simple Co(III)-complex can efficiently catalyze the cleavage of unstrained C-C bonds via the β-carbon elimination of secondary and tertiary alcohols bearing a directing group. The cobalt-aryl intermediate generated under the reaction conditions can be trapped by different electrophiles to generate a new carbon-carbon bond. Some essential features of this new Co-based mechanistic manifold were revealed by preliminary mechanistic studies.
Cobalt-catalyzed C-H cyanation of arenes and heteroarenes
Li, Jie,Ackermann, Lutz
supporting information, p. 3635 - 3638 (2015/03/18)
Carboxylate assistance proved to be the key for the success of efficient cobalt(III)-catalyzed C-H cyanations. Thus, an in situ generated cationic cobalt complex was identified as a versatile catalyst for the site-selective synthesis of various aromatic a
Chelation-assisted palladium-catalyzed cascade bromination/cyanation reaction of 2-arylpyridine and 1-arylpyrazole C-H bonds
Jia, Xiaofei,Yang, Dongpeng,Wang, Wenhui,Luo, Fang,Cheng, Jiang
experimental part, p. 9470 - 9474 (2010/03/04)
(Chemical Equation Presented) A chelation-assisted palladium-catalyzed cascade bromination/cyanation reaction of 2-arylpyridine and 1-arylpyrazole C-H bonds has been developed. Notably, the reaction employs K3[Fe(CN) 6] as a safe and
