723756-93-2Relevant articles and documents
Palladium-Catalyzed H/D Exchange Reaction with 8-Aminoquinoline as the Directing Group: Access to ortho-Selective Deuterated Aromatic Acids and β-Selective Deuterated Aliphatic Acids
Zhao, Donghong,Luo, Haofan,Chen, Binhui,Chen, Wenteng,Zhang, Guolin,Yu, Yongping
, p. 7860 - 7866 (2018/07/21)
We develop a palladium-catalyzed H/D exchange reaction with 8-aminoquinoline as the directing group as well as D2O as the source of deuterium atom and solvent. This reaction achieves selectively H/D exchange at the ortho-C-H of aromatic amides and the β-C-H of aliphatic amide. Ortho-deuterated aromatic acids and β-deuterated aliphatic acids are obtained by removal of the directing group. And a possible mechanism is also proposed.
An efficient palladium-catalyzed C-H alkoxylation of unactivated methylene and methyl groups with cyclic hypervalent iodine (I3+) oxidants
Shan, Gang,Yang, Xinglin,Zong, Yu,Rao, Yu
supporting information, p. 13606 - 13610 (2014/01/06)
All the hype: The title reaction has been developed for the facile synthesis of a variety of complex alkyl ethers. Cyclic hypervalent iodine (I3+) reagents serve as oxidants for this unique C-H alkoxylation reaction. The reaction demonstrates excellent reactivity, good functional-group tolerance, and high yields. Q=8-aminoquinoline-derived auxiliary. Copyright