The author of 《Radical Monofluoroalkylative Alkynylation of Olefins by a Docking-Migration Strategy》 were Wang, Min; Zhang, Huihui; Liu, Jige; Wu, Xinxin; Zhu, Chen. And the article was published in Angewandte Chemie, International Edition in 2019. SDS of cas: 401-55-8 The author mentioned the following in the article:
A radical-mediated monofluoroalkylative alkynylation of alkenes is disclosed for the first time. The reaction demonstrates a remarkably broad substrate scope in which both activated and unactivated alkenes are suitable starting materials. The concurrent addition of an alkynyl and a monofluoroalkyl group onto an alkene proceeds through a docking-migration sequence, affording a vast array of valuable fluoroalkyl-substituted alkynes. Many complex natural products and drug derivatives are readily functionalized, demonstrating that this method can be used for late-stage alkynylation. In the experimental materials used by the author, we found Ethylbromofluoroacetate(cas: 401-55-8SDS of cas: 401-55-8)
Ethylbromofluoroacetate(cas: 401-55-8) is a member of organofluorine compounds. Organofluorine compounds, which have carbon-fluorine bonds, show unique features such as high thermal and chemical stability, high surface activity, no light-absorbing ability, high pharmacological effect, and so on. Owing to their specific characters, they are indispensable chemicals for industry and our daily lives.SDS of cas: 401-55-8
Referemce:
Bromide – Wikipedia,
bromide – Wiktionary