In 2022,Liang, Hui; Ji, Dong-Sheng; Xu, Guo-Qiang; Luo, Yong-Chun; Zheng, Haixue; Xu, Peng-Fei published an article in Chemical Science. The title of the article was 《Metal-free, visible-light induced enantioselective three-component dicarbofunctionalization and oxytrifluoromethylation of enamines via chiral phosphoric acid catalysis》.HPLC of Formula: 5437-45-6 The author mentioned the following in the article:
Using diverse carbon-centered radical precursors and electron-rich (hetero)aromatics and alcs. as nucleophiles, a visible-light driven chiral phosphoric acid (CPA) catalyzed asym. intermol., three-component radical-initiated dicarbofunctionalization and oxytrifluoromethylation of enamines was developed, which provides a straightforward access to chiral arylmethylamines, aza-hemiacetals and γ-amino acid derivatives with excellent enantioselectivity. As far as this is the first example of constructing a chiral C-O bond using simple alcs. via visible-light photocatalysis. Chiral phosphoric acid played multiple roles in the reaction, including controlling the reaction stereoselectivity and promoting the generation of radical intermediates by activating Togni’s reagent. Mechanistic studies also suggested the importance of the N-H bond of the enamine and indole for the reactions. In addition to this study using Benzyl 2-bromoacetate, there are many other studies that have used Benzyl 2-bromoacetate(cas: 5437-45-6HPLC of Formula: 5437-45-6) was used in this study.
Benzyl 2-bromoacetate(cas: 5437-45-6) belongs to benzyl acetate. Benzyl acetate is a synthetic chemical produced for industry from benzyl alcohol and acetic acid, but is also naturally present in the essential oils of many plants, including jasmine and ylang ylang.HPLC of Formula: 5437-45-6
Referemce:
Bromide – Wikipedia,
bromide – Wiktionary