Wu, Jiang; Zhao, Qunchao; Wilson, Thomas C.; Verhoog, Stefan; Lu, Long; Gouverneur, Veronique; Shen, Qilong published the artcile< Synthesis and Reactivity of α-Cumyl Bromodifluoromethanesulfenate: Application to the Radiosynthesis of [18F]ArylSCF3>, Product Details of C19H34O2, the main research area is aryl boronic pinacol ester cumyl bromodifluoromethanesulfenate copper bromodifluoromethylthiolation catalyst; bromodifluoromethylthiolated arene preparation fluorine18; fluorine18 labeled trifluoromethylthiolated arene preparation; PET; boron reagents; bromodifluoromethylthiolation; fluorine; radiolabeling.
A highly reactive electrophilic bromodifluoromethylthiolating reagent, α-cumyl bromodifluoro-methanesulfenate 1, was prepared to allow for direct bromodifluoromethylthiolation of aryl boron reagents. This coupling reaction takes place under copper catalysis, and affords a large range of bromodifluoromethylthiolated arenes. These compounds are amenable to various transformations including halogen exchange with [18F]KF/K222 , a process giving access to [18F]arylSCF3 in two steps from the corresponding aryl boronic pinacol esters.
Angewandte Chemie, International Edition published new progress about Aromatic hydrocarbons Role: SPN (Synthetic Preparation), PREP (Preparation) (bromodifluoromethylthiolated). 112-63-0 belongs to class esters-buliding-blocks, and the molecular formula is C19H34O2, Product Details of C19H34O2.
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