25245-44-7Relevant academic research and scientific papers
Bromination of phenyl ether and other aromatics with bromoisobutyrate and dimethyl sulfoxide
Li, Jia-Qin,Chen, Xiao-Hui,Wang, Xian-Xun,Cui, Hai-Lei
supporting information, (2021/09/09)
Bromoisobutyrate has been used for the first time as a general brominating source for the direct bromination of a diverse of simple phenyl ethers. Aromatic ethers bearing various substituents could be compatible in this reaction system delivering brominated arenes in moderate to good yields. The reaction system can also be expanded to bromination of phenols and unactivated arene. This process can be regarded as an alternative for the well-established bromination systems for bromoarene synthesis.
Synthesis of 2-aryl- and 2-heteroaryl-3,5-dimethoxy-1,4 -benzoquinones involving Pd-catalyzed cross-coupling of (2,3,4,6-tetramethoxyphenyl)boronic acid
Lana, Enio Jose Leao,Carazza, Fernando,De Oliveira, Rosilene Aparacida
, p. 1825 - 1831 (2007/10/03)
A series of 2-aryl- and 2-heteroaryl-substituted 3,5-dimethoxy-1,4- benzoquinones (compounds 27-36) have been synthesized by cross-coupling of (2,3,4,6-tetramethoxyphenyl)boronic acid (2) with aromatic bromides or iodides in the presence of [Pd0/sup
