Chloride substituents modify the physical properties of organic compounds in several ways. 349-88-2, formula is C6H4ClFO2S, Name is 4-Fluorobenzene-1-sulfonyl chloride. They are typically denser than water due to the presence of chlorine, which has a high atomic weight. Electric Literature of 349-88-2.
Huo, Yong-Wang;Qi, Xinxin;Wu, Xiao-Feng research published ã?Nickel-Catalyzed Carbonylative Synthesis of α,β-Unsaturated Thioesters from Vinyl Triflates and Arylsulfonyl Chloridesã? the research content is summarized as follows. A straightforward and efficient synthesis of α,β-unsaturated thioesters RC(O)SR1 [R = cyclopenten-1-yl, cyclohexen-1-yl, 3,4-dihydronaphthalen-1-yl, etc.; R1 = 4-MeC6H4, 4-FC6H4, 4-MeOC6H4, etc.] had been developed via a nickel-catalyzed thiocarbonylation reaction of vinyl triflates with arylsulfonyl chlorides. With Mo(CO)6 as both CO source and reductant, a variety of α,β-unsaturated thioesters were obtained in moderate to good yields with very good functional group compatibility. It was noteworthy that the present method was the first example on nickel-catalyzed carbonylative synthesis of α,β-unsaturated thioesters by using arylsulfonyl chlorides as the coupling partner.
Electric Literature of 349-88-2, 4-Fluorobenzenesulfonyl chloride is a useful research compound. Its molecular formula is C6H4ClFO2S and its molecular weight is 194.61 g/mol. The purity is usually 95%.
4-Fluorobenzenesulfonyl Chloride is found to be an excellent activating agent for the covalent attachment of biological substances to a variety of solid supports e.g. Sepharose beads. 4-Fluorobenzenesulfonyl Chloride is also used as a reagent for the studies of proteins by fluorine NMR.
4-Fluorobenzenesulfonyl chloride is a reactive chemical that has been shown to have a low safety profile in humans. It is used in the synthesis of replication inhibitors, which are potential anticancer drugs. It also has been shown to inhibit tumor metastasis and growth in mice by binding to the active site of DNA polymerase and inhibiting DNA replication. 4-Fluorobenzenesulfonyl chloride is stable in human liver cells and has been shown to be an effective macroinitiator for proton-coupled electron transfer reactions. This compound has been shown to induce locomotor activity and energy efficiency in rats, which may be due to its ability to increase the number of mitochondria per cell., 349-88-2.
Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics