Ethers are a class of organic compounds that contain an ether groupâan oxygen atom connected to two alkyl or aryl groups. 122775-35-3, formula is C8H11BO4, Name is 3,4-Dimethoxyphenylboronic acid.They have the general formula RâOâRâ? where R and Râ?represent the alkyl or aryl groups. Electric Literature of 122775-35-3.
Laha, Joydev K.;Gulati, Upma;Saima;Schulte, Tim;Breugst, Martin research published ã?pH-Controlled Intramolecular Decarboxylative Cyclization of Biarylacetic Acids: Implication on Umpolung Reactivity of Aroyl Radicalsã? the research content is summarized as follows. A simple approach for the intramol. aroylation of electron-rich arenes 2-RC6H4CH2C(O)OH (R = Ph, 2,5-dimethylphenyl, naphthalen-2-yl, etc.) under mild conditions has been developed. A pH-controlled polarity umpolung strategy can be used to synthesize different fluorenones I (R1 = H, Me, OMe, F, Cl, CF3; R2 = H, OMe, CF3, F, etc.; R1R2 = – CH:CHCH:CH-; R3 = H, Me, OMe, Cl; R4 = F, CF3), which are important building blocks for biol. applications. Unlike previous acylation reactions involving nucleophilic aroyl radicals, this approach likely relies on in situ generated electrophilic aroyl radicals. Detailed mechanistic and computational investigations provide detailed insights into the reaction mechanism and support the hypothesis of a pH-mediated umpolung.
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