Ethers do have nonbonding electron pairs on their oxygen atoms, 122775-35-3, formula is C8H11BO4, Name is 3,4-Dimethoxyphenylboronic acid. The ability to form hydrogen bonds with other compounds makes ethers particularly good solvents for a wide variety of organic compounds and a surprisingly large number of inorganic compounds. Electric Literature of 122775-35-3.
Saunthwal, Rakesh K.;Saini, Kapil Mohan;Grimblat, Nicolas;Danodia, Abhinandan K.;Kumar, Sushil;Gandon, Vincent;Verma, Akhilesh K. research published 《 Expedient Access to Polyaromatic Biaryls by Unconventional Ag-Catalyzed Cycloaromatization of Alkynylthiophenes and Au-Catalyzed Double C-H Activation》, the research content is summarized as follows. An unconventional approach for the regioselective synthesis of polyaromatic biaryls via site-selective Ag-catalyzed twofold electrophilic cycloisomerization followed by Au-catalyzed double C-H activation was described. The developed process allowed the synthesis of highly decorated biaryls with excellent regioselectivity. As revealed by DFT computations, the reaction represented a rare example of C1-C5 endo-exo and C1-C6 endo-endo cycloaromatization. The formation of the 6-membered ring was predicted to be the fruit of an uncommon SEAr on a vinyl carbocation.
122775-35-3, 3,4-Dimethoxyphenylboronic acid is a useful research compound. Its molecular formula is C8H11BO4 and its molecular weight is 181.98 g/mol. The purity is usually 95%.
3,4-Dimethoxyphenylboronic acid contains varying amounts of anhydride.
3,4-Dimethoxyphenylboronic acid is a bacterial mutagen. A useful intermediate for organic synthesis.
3,4-Dimethoxyphenylboronic acid is a boronate ester that has been shown to be an effective coupling partner for the Suzuki reaction. It has also been used in cancer therapy and as a photochemical probe for the study of biological properties. 3,4-Dimethoxyphenylboronic acid has been shown to demethylate DNA and inhibit methionine aminopeptidase activity. It also cross-couples with halides, such as chlorides or iodides, and activates tertiary alcohols. 3,4-Dimethoxyphenylboronic acid is soluble in organic solvents and can be used in supramolecular chemistry., Electric Literature of 122775-35-3
Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem