Fu, Ying published the artcileCopper-Catalyzed Monoorganylation of Trialkyl Borates with Functionalized Organozinc Pivalates, HPLC of Formula: 209919-30-2, the publication is ChemCatChem (2018), 10(19), 4253-4257, database is CAplus.
Organozinc pivalates, a recently developed air- and moisture-stable organozinc species, were found for the 1st time as excellent organometallic species in the monoorganylation of trialkyl borates whereby boronic acids were prepared in high yields. The significant advantage of organozinc pivalates over another previously employed organometallic reagents, e. g., organolithium reagents, Grignard reagents and organozinc halides, is that the generation of multiorganylation byproducts such as borinic acids and trialkylboranes were completely suppressed. Addnl., the in situ generated boronates could be directly arranged into Suzuki-Miyaura type cross-coupling reactions to produce biaryls in high yields.
ChemCatChem published new progress about 209919-30-2. 209919-30-2 belongs to chlorides-buliding-blocks, auxiliary class Chloride,Boronic acid and ester,Benzene,Boronic Acids,Boronic acid and ester, name is 4-Chloro-2-methylphenylboronic acid, and the molecular formula is C7H8BClO2, HPLC of Formula: 209919-30-2.
Referemce:
https://en.wikipedia.org/wiki/Chloride,
Chlorides – an overview | ScienceDirect Topics