Allenylboronic acid pinacol ester (CAS 865350-17-0)

Allenylboronic acid pinacol ester is a versatile compound widely utilized in organic synthesis and chemical research for its ability to partake in cross-coupling reactions, serving as a precursor for the synthesis of complex molecular structures. This compound is especially valued for its role in Suzuki-Miyaura coupling reactions, where it acts as an organoboron reagent to form carbon-carbon bonds with aryl or vinyl halides under palladium catalysis. The presence of the allenyl group in the molecule allows for the formation of highly conjugated systems through subsequent transformations, enabling researchers to construct architecturally complex molecules with precision. The pinacol ester moiety in its structure enhances its stability and solubility, facilitating its handling and application in various reaction conditions. Its utilization in chemical synthesis is pivotal for the development of novel materials, catalysts, and synthesis pathways, reflecting its significance in advancing the field of organic chemistry.