898289-50-4Relevant articles and documents
Cyclometallated 2-Phenylpyrimidine Derived Platinum Complexes: Synthesis and Photophysical Properties
Fecková, Michaela,Kahlal, Samia,Roisnel, Thierry,Saillard, Jean-Yves,Boixel, Julien,Hruzd, Mariia,le Poul, Pascal,Gauthier, Sébastien,Robin-le Guen, Fran?oise,Bure?, Filip,Achelle, Sylvain
, p. 1592 - 1600 (2021/04/28)
A series of five platinum (II) complexes based on 2-phenylpyrimidine ligands have been designed. Pyridine and chloride were used as auxiliary ligands. These complexes exhibit a slightly distorted square-planar geometry. The nature and position of substitu
Ruthenium-Catalyzed meta-Selective CAr-H Bond Formylation of Arenes
Jia, Chunqi,Wu, Nini,Cai, Xiaofeng,Li, Gang,Zhong, Lei,Zou, Lei,Cui, Xiuling
, p. 4536 - 4542 (2020/04/09)
The meta-CAr-H bond formylation of arenes has been achieved using CHBr3 as a formyl source in the presence of [Ru(p-cym)(OAc)2] as a catalyst. This method provides efficient access to the preparation of various meta-substituted aromatic compounds, such as alcohols, ethers, amines, nitriles, alkenes, halogens, carboxylic acids, and their derivatives, through transformation of the versatile formyl group. Furthermore, mechanistic studies show that the key active species is a pentagonal ruthenacycle complex.
"Nanorust"-catalyzed benign oxidation of amines for selective synthesis of nitriles
Jagadeesh, Rajenahally V.,Junge, Henrik,Beller, Matthias
, p. 92 - 96 (2015/02/19)
Organic nitriles constitute key precursors and central intermediates in organic synthesis. In addition, nitriles represent a versatile motif found in numerous medicinally and biologically important compounds. Generally, these nitriles are synthesized by traditional cyanation procedures using toxic cyanides. Herein, we report the selective and environmentally benign oxidative conversion of primary amines for the synthesis of structurally diverse aromatic, aliphatic and heterocyclic nitriles using a reusable "nanorust" (nanoscale Fe2O3)-based catalysts applying molecular oxygen.
