Ethers are a class of organic compounds that contain an ether group—an 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 R–O–R′, where R and R′ represent the alkyl or aryl groups. Reference of 122775-35-3.
Das, Pritha;Das, Subhodeep;Jana, Ranjan research published 《 Aryldiazonium Salts and DABSO: A Versatile Combination for Three-Component Sulfonylative Cross-Coupling Reactions》, the research content is summarized as follows. A copper-catalyzed three-component cross-coupling of aryldiazonium salts, DABSO with arylboronic acids to obtain medicinally relevant unsym. diarylsulfones RSO2R1 [R = Ph, 4-FC6H4, 2-naphthyl, etc.; R1 = 3-ClC6H4, 4-MeOC6H4, 2-SMeC6H4, etc.] was disclosed. Interestingly, a catalyst-free approach for the synthesis of arylvinylsulfones R2CH=CHSO2R3 [R2 = Ph, 4-MeC6H4, 4-MeOC6H4, etc.; R3 = 4-MeC6H4, 3-ClC6H4, 4-MeOC6H4, 4-IC6H4, 3-CO2MeC6H4] from the corresponding vinyl boronic acids or vinyl halides was explored under basic condition. Tethered aryldiazonium salts provided the corresponding annulated dihydrobenzofuran tethered alkylvinyl sulfones I [R4 = H, 5-Me, 5-Cl, 5-MeO; R5 = Ph, 4-MeC6H4, 4-FC6H4, 4-ClC6H4, 4-F3CC6H4] via alkene difunctionalization under the same transition metal-free condition. Mechanistically, these multicomponent reactions proceeded through a single electron pathway by the formation of arylsulfonyl radical as a key intermediate.
Reference of 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., 122775-35-3.
Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem