Divergent synthesis of unsymmetrical azobenzenes <i>via</i> Cu-catalyzed C–N coupling
Yuzhou Wang, Rongrong Xie, Lingyu Huang, Ya-Nan Tian, Shihai Lv, Xiangfei Kong, Shiqing Li
Abstract
Efficient, one-pot, and low-cost metal-catalyzed tandem Chan–Lam coupling/deprotection and Ullmann/Chan–Lam/deprotection reactions to access unsymmetrical azobenzenes are disclosed.
Topics & Concepts
ChemistryCatalysisTandemCoupling (piping)Combinatorial chemistryCoupling reactionMetalPolymer chemistryOrganic chemistryMaterials scienceEngineeringMechanical engineeringComposite materialNanomaterials for catalytic reactionsCatalytic Cross-Coupling ReactionsPhotochromic and Fluorescence Chemistry