Ethers can again be classified into two varieties: if the alkyl or aryl groups are the same on both sides of the oxygen atom, 122775-35-3, formula is C8H11BO4, Name is 3,4-Dimethoxyphenylboronic acid. Then it is a simple or symmetrical ether, whereas if they are different, the ethers are called mixed or unsymmetrical ethers. Computed Properties of 122775-35-3.
He, Yijie;Du, Chaoyu;Han, Jian;Han, Jie;Zhu, Chengjian;Xie, Jin research published 《 Manganese-Catalyzed Anti-Markovnikov Hydroarylation of Enamides: Modular Synthesis of Arylethylamines》, the research content is summarized as follows. In this report, a practical protocol for the synthesis of arylethylamine R1N(R2)CH2CH(R3)R4 (R1 = Bz, 2,2-dimethylpropanyl, (thiophen-2-yl)carbonyl, etc.; R2 = H, Me; R3 = H, Me, cyclohexylmethyl, 3-(benzyloxy)propyl, etc.; R4 = (4-chlorophenyl)methyl, naphthalen-1-ylmethyl, (2-bromopyridin-4-yl)methyl, 3-cyclohexylprop-2-en-1-yl, etc.) functionality common in pharmaceutical chems. has been developed. It proceeds by Mn-catalyzed anti-Markovnikov hydroarylation of electron-rich enamides under mild conditions without the use of ligands. In spite of mismatched electronic effects during the manganese-mediated migratory insertion process, both terminal and internal enamides can be regioselectively hydroarylated with various aryl boronic acids in 15 min. Also, the successful hydroalkenylation of enamides R1N(R2)CH=CHR3 with alkenyl boronic acids R4B(OH)2 in air atm. affords an elegant route to synthetically useful beta-alkenylated amines in satisfactory yields. The synthetic robustness and practicality of the reaction reveal its simple operation, short reaction time, viability on a gram-scale and its value in late-stage modification of complex mols.
Computed Properties 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