Chemical Research Letters, May 2021. In heterogeneous catalysis, catalysts provide a surface to which reactants bind in a process of adsorption. 503-74-2, Name is 3-Methylbutanoic acid, molecular formula is C5H10O2, Recommanded Product: 3-Methylbutanoic acid, belongs to benzisoxazole compound, is a common compound. In a patnet, author is Domene, C, once mentioned the new application about 503-74-2.
Direct computation of the pi-current density, that is, the ‘ring current’, of anthranil (1) and its isomers 1,2-benzisoxazole (2) and benzoxazole (3) reveals different patterns of current flow: isomers 2 and 3 sustain strong benzene-like currents in the six-membered and bifurcated flow in the five-membered ring, whereas, in keeping with its lower thermodynamic stability, 1 has only a perimeter circulation without separate monocycle currents. Although the ring current criterion does not offer a sharp distinction between 2 and 3, their difference in thermodynamic stability is identical to that between isoxazole (4) and oxazole (5) suggesting an aromaticity order 1 < 2 approximate to 3. (c) 2005 Elsevier Ltd. All rights reserved. If you’re interested in learning more about 503-74-2. The above is the message from the blog manager. Recommanded Product: 3-Methylbutanoic acid.
Reference:
Benzisoxazole – Wikipedia,
,Benzisoxazole – an overview | ScienceDirect Topics