New Advances in Chemical Research in 2021.The dynamic chemical diversity of the numerous elements, ions and molecules that constitute the basis of life provides wide challenges and opportunities for research. 348-54-9, Name is 2-Fluoroaniline, molecular formula is , belongs to benzoxazole compound. In a document, author is Zheng, Ling-Li, Product Details of 348-54-9.
An efficient Palladium/Copper bimetallic co-catalyzed direct 2-arylation of benzoxazoles with aryl chlorides is presented. The Pd(OAc)(2)/Cul/NiXantphos-based catalyst enables the installation of various aryl and heteroaryl groups in good to excellent yields (75-99%). Preliminary mechanism investigation indicates that Pd/Nixantphos complex activates C-Cl bond of aryl chlorides via oxidative addition, and Cu/Nixantphos complex chelates with nitrogen atom to lower the pK(a) of the 2-H in benzoxazoles. (C) 2019 Elsevier Ltd. All rights reserved.
The proportionality constant is the rate constant for the particular unimolecular reaction. the reaction rate is directly proportional to the concentration of the reactant. I hope my blog about 348-54-9 is helpful to your research. Product Details of 348-54-9.
Reference:
Benzoxazole – Wikipedia,
,Benzoxazole | C7H5NO – PubChem