New research progress on 132-64-9 in 2021. 132-64-9, Name is Dibenzo[b,d]furan, molecular formula is C12H8O, Formula: https://www.ambeed.com/products/132-64-9.html, SMILES is C12=CC=CC=C1C3=CC=CC=C3O2 belongs to naphthyridine compound, is a common compound. In a patnet, author is Forensi, Silvia, once mentioned the new application about 132-64-9.
In this work, we describe the synthesis of 1,8,10-trisubstituted anthracenyl scaffolds that, bearing boronic acid functionalities, can act as multiple H-bonding donor systems. The trisubstituted anthracenyl derivatives are synthesized following two main synthetic pathways. Whereas in the first approach trisubstituted anthracenyl derivatives are prepared through the regioselective addition of the relevant organomagnesium nucleophile to 1,8-dichloroanthraquinone, in the second avenue a triflate-bearing anthracene is prepared by reduction of the anthraquinone into the anthrone precursor and functionalized through metal-catalysed cross-coupling reactions. Complementary studies of the Na2S2O4-mediated reduction of 1,8-dichloroanthraquinone allowed to shed further light on the possible mechanism of formation of the anthrone precursor, suggesting the presence of a cis-diol intermediate undergoing antiperiplanar elimination. Solid-state X-ray diffraction investigations of the bisboronic acids show that the molecules self-assemble into dimers through the formation of four H-1-bonds established between the anti-syn conformers of the boronic acid moieties. H-1-NMR titrations between bisboronic acids and tetra H-bond acceptor, diisoquinolino-naphthyridine, showed a significant shift of the -B(OH)(2) proton resonances, suggesting the presence of H-bonding interactions between both molecules. (C) 2020 Published by Elsevier Ltd.
These may comprise an expansion of the substrate scope from aromatic and heteroaromatic compounds to other hydrocarbons. If you like, you can also browse other articles about this kind. Thanks for taking the time to read the blog about 132-64-9, Formula: https://www.ambeed.com/products/132-64-9.html.
Reference:
1,8-Naphthyridine – Wikipedia,
,1,8-Naphthyridine | C8H6N2 – PubChem