Liu, Yi; Zhou, Cuihan; Jiang, Meijing; Arndtsen, Bruce A. published an article in 2022. The article was titled 《Versatile Palladium-Catalyzed Approach to Acyl Fluorides and Carbonylations by Combining Visible Light- and Ligand-Driven Operations》, and you may find the article in Journal of the American Chemical Society.HPLC of Formula: 25637-16-5 The information in the text is summarized as follows:
The development of a general palladium-catalyzed carbonylative method to synthesize acyl fluorides RC(O)F (R = n-Bu, cyclohexyl, 4-methylphenyl, pyridin-3-yl, etc.) from aryl, heteroaryl, alkyl, and functionalized organic halides RX was described. Mechanistic anal. suggests that the reaction proceeds via the unique, synergistic combination of visible light photoexcitation of Pd(0) to induce oxidative addition with a ligand-favored reductive elimination. These together create a unidirectional catalytic cycle that is uninhibited by the classical effect of carbon monoxide coordination. Coupling the catalytic formation of acyl fluorides with their subsequent nucleophilic reactions has opened a method to perform carbonylation reactions with unprecedented breadth, including the assembly of highly functionalized carbonyl-containing products.4-Bromotetrahydropyran(cas: 25637-16-5HPLC of Formula: 25637-16-5) was used in this study.
4-Bromotetrahydropyran(cas: 25637-16-5) is often used as reactant for: nickel-catalyzed alkyl-alkyl Suzuki coupling reactions with boron reagents, preparation of a selective small-molecule melanocortin-4 receptor agonist with efficacy in a pilot study of sexual dysfunction in humans; preparation of aliphatic hydrocarbons via nickel-catalyzed Suzuki cross-coupling with alkylboranes.HPLC of Formula: 25637-16-5
Referemce:
Tetrahydropyran – Wikipedia,
Tetrahydropyran – an overview | ScienceDirect Topics