On September 5, 2012, Zhou, Fengtao; Guo, Jiajia; Liu, Jianguang; Ding, Ke; Yu, Shouyun; Cai, Qian published an article.Recommanded Product: 70931-59-8 The title of the article was Copper-Catalyzed Desymmetric Intramolecular Ullmann C-N Coupling: An Enantioselective Preparation of Indolines. And the article contained the following:
The first highly enantioselective copper-catalyzed intramol. Ullmann C-N coupling reaction has been developed. The asym. desymmetrization of 1,3-bis(2-iodoaryl)propan-2-amines catalyzed by CuI/(R)-BINOL-derived ligands led to the enantioselective formation of indolines in high yields and excellent enantiomeric excesses. This method was also applied to the formation of 1,2,3,4-tetrahydroquinolines in high yields and excellent enantioselectivity. The experimental process involved the reaction of 1-(Bromomethyl)-4-fluoro-2-iodobenzene(cas: 70931-59-8).Recommanded Product: 70931-59-8
The Article related to iodoarylpropanamine iodoarylpentanamine copper binol catalyzed desymmetrization intramol ullmann coupling, indoline tetrahydroquinoline stereoselective preparation, Heterocyclic Compounds (One Hetero Atom): Indoles, Indolizines, Carbazoles, and Other Arenopyrroles and other aspects.Recommanded Product: 70931-59-8
Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com