《Photocatalytic C-X borylation of aryl halides by hierarchical SiC nanowire-supported Pd nanoparticles》 was written by Jiao, Zhi-Feng; Zhao, Ji-Xiao; Guo, Xiao-Ning; Guo, Xiang-Yun. COA of Formula: C12H17BO2 And the article was included in Chinese Journal of Catalysis in 2020. The article conveys some information:
Hierarchical SiC nanowire-supported Pd nanoparticles showed high photocatalytic activity for the C-X (X = Br, I) borylation of aryl halides at 30°C. The SiC/Pd Mott-Schottky contact enhances the rapid transfer of the photogenerated electrons from SiC to the Pd nanoparticles. As a result, the concentrated energetic electrons in the Pd nanoparticles can facilitate the cleavage of C-I or C-Br bonds, which normally requires high-temperature thermal processes. We show that the present Pd/SiC photocatalyst is capable of catalyzing the transformation of a large variety of aryl halides to their corresponding boronate esters under visible light irradiation, with excellent yields. In the experiment, the researchers used 4,4,5,5-Tetramethyl-2-phenyl-1,3,2-dioxaborolane(cas: 24388-23-6COA of Formula: C12H17BO2)
4,4,5,5-Tetramethyl-2-phenyl-1,3,2-dioxaborolane(cas: 24388-23-6) also known as boronate ester, is generally used in metal-catalyzed C-C bond formation reactions like Suzuki–Miyaura reaction.COA of Formula: C12H17BO2
Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts