Chemistry is the experimental and theoretical study of materials on their properties at both the macroscopic and microscopic levels.In a patent£¬Which mentioned a new discovery about 19493-44-8, molcular formula is C9H6ClN, introducing its new discovery. , 19493-44-8
Iron catalyzed cross coupling reactions of aromatic compounds
A process for the production of compounds Ar?R1 by means of a cross-coupling reaction of an organometallic reagent R1?M with an aromatic or heteroaromatic substrate Ar?X catalyzed by one or several iron salts or iron complexes as catalysts or pre-catalysts, present homogeneously or heterogeneously in the reaction mixture. This new invention exhibits substantial advantages over established cross coupling methodology using palladium- or nickel complexes as the catalysts. Most notable aspects are the fact that (i) expensive and/or toxic nobel metal catalysts are replaced by cheap, stable, commercially available and toxicologically benign iron salts or iron complexes as the catalysts or pre-catalysts, (ii) commercially attractive aryl chlorides as well as various aryl sulfonates can be used as starting materials, (iii) the reaction can be performed under ?ligand-free? conditons, and (iv) the reaction times are usually very short.
Because enzymes can increase reaction rates by enormous factors and tend to be very specific, 19493-44-8, typically producing only a single product in quantitative yield, they are the focus of active research.you can also check out more blogs about 19493-44-8
Reference£º
Isoquinoline – Wikipedia,
Isoquinoline | C9H7N – PubChem