Synthetic Route of 1448-87-9, The reaction rate of a catalyzed reaction is faster than the reaction rate of the uncatalyzed reaction at the same temperature.1448-87-9, Name is 2-Chloroquinoxaline, molecular formula is C8H5ClN2. In a Article£¬once mentioned of 1448-87-9
(DPEPhos)Ni(mesityl)Br: An Air-Stable Pre-Catalyst for Challenging Suzuki-Miyaura Cross-Couplings Leading to Unsymmetrical Biheteroaryls
The successful application of (DPEPhos)Ni(mesityl)Br (C1) as a pre-catalyst in the Suzuki-Miyaura cross-coupling of heteroaryl chlorides or bromides and heteroaryl boronic acids is reported. The use of C1 in this context allows for such reactions to be conducted under mild conditions (2 mol% Ni, 25 C), including cross-couplings leading to unsymmetrical biheteroaryls. Successful transformations of this type involving problematic pyridinyl boronic acid substrates (10 mol% Ni, 60 C) are also described.
A reaction mechanism is the microscopic path by which reactants are transformed into products. Each step is an elementary reaction. In my other articles, you can also check out more blogs about 1448-87-9
Reference£º
Quinoxaline – Wikipedia,
Quinoxaline | C8H6N680 | ChemSpider