In organic chemistry, atoms other than carbon and hydrogen are generally referred to as heteroatoms. The most common heteroatoms are nitrogen, oxygen and sulfur. Now I present to you an article called Single-Electron Transmetalation: Protecting-Group-Independent Synthesis of Secondary Benzylic Alcohol Derivatives via Photoredox/Nickel Dual Catalysis, published in 2016-06-03, which mentions a compound: 676525-77-2, mainly applied to benzylic alc derivative preparation; alkoxyalkyltrifluoroborate acyloxyalkyltrifluoroborate aryl bromide cross coupling photoredox nickel catalyst, HPLC of Formula: 676525-77-2.
Protecting-group-independent cross-coupling of α-alkoxyalkyl- and α-acyloxyalkyltrifluoroborates with aryl and heteroaryl bromides is achieved through application of photoredox/nickel dual catalysis. Reactions occur under exceptionally mild conditions, with outstanding functional group compatibility and excellent observed tolerance of heteroarenes. This method offers expedient access to protected secondary benzylic alc. motifs bearing benzyl, pivaloyl, and N,N-diisopropylcarbamoyl protecting groups.
After consulting a lot of data, we found that this compound(676525-77-2)HPLC of Formula: 676525-77-2 can be used in many types of reactions. And in most cases, this compound has more advantages.
Reference:
Copper catalysis in organic synthesis – NCBI,
Special Issue “Fundamentals and Applications of Copper-Based Catalysts”