Reference of 2213-63-0, A catalyst don’t appear in the overall stoichiometry of the reaction it catalyzes, but it must appear in at least one of the elementary reactions in the mechanism for the catalyzed reaction. 2213-63-0, Name is 2,3-Dichloroquinoxaline, molecular formula is C8H4Cl2N2. In a Article£¬once mentioned of 2213-63-0
One-pot Synthesis of Quinoxaline Chalcones from Commercially Available Calcium Carbide Through Palladium-Catalyzed Coupling Reactions
New (E)-3-(2-aminoquinoxalin-3-yl)-1-arylprop-2-en-1-ones are prepared through the multi-component reaction of 3-substituted-2-chloroqunoxalines, calcium carbide, and aromatic aldehydes in the presence of diethylamine, catalyzed by Pd/Cu in acetonitrile. This synthetic strategy presents an acetylene molecule linking the quinoxaline scaffold to an aldehyde moiety for construction of quinoxaline chalcone by two carbon-carbon bond coupling reactions. This one-pot process provides an efficient and direct method for the synthesis of new quinoxaline chalcones from the low-cost calcium carbide with good yields. A number of synthesized compounds were screened for their in vitro anti-bacterial activity against Gram-positive and Gram-negative bacteria using a well-diffusion method.
Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law.Reference of 2213-63-0. In my other articles, you can also check out more blogs about 2213-63-0
Reference£º
Quinoxaline – Wikipedia,
Quinoxaline | C8H6N1556 | ChemSpider