Application of 4741-62-2, Because a catalyst decreases the height of the energy barrier, its presence increases the reaction rates of both the forward and the reverse reactions by the same amount.4741-62-2, Name is 5-Methoxyisobenzofuran-1(3H)-one, molecular formula is C9H8O3. In a article£¬once mentioned of 4741-62-2
Site-Selective Functionalization of (sp3)C?H Bonds Catalyzed by Artificial Metalloenzymes Containing an Iridium-Porphyrin Cofactor
The selective functionalization of one C?H bond over others in nearly identical steric and electronic environments can facilitate the construction of complex molecules. We report site-selective functionalizations of C?H bonds, differentiated solely by remote substituents, catalyzed by artificial metalloenzymes (ArMs) that are generated from the combination of an evolvable P450 scaffold and an iridium-porphyrin cofactor. The generated systems catalyze the insertion of carbenes into the C?H bonds of a range of phthalan derivatives containing substituents that render the two methylene positions in each phthalan inequivalent. These reactions occur with site-selectivity ratios of up to 17.8:1 and, in most cases, with pairs of enzyme mutants that preferentially form each of the two constitutional isomers. This study demonstrates the potential of abiotic reactions catalyzed by metalloenzymes to functionalize C?H bonds with site selectivity that is difficult to achieve with small-molecule catalysts.
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 4741-62-2
Reference£º
Benzofuran – Wikipedia,
Benzofuran | C8H2260O – PubChem