In 2022,Zhu, Keyong; Cao, Mengting; Zhao, Guanzhen; Zhao, Jingjing; Li, Pan published an article in Organic Letters. The title of the article was 《Visible Light-Promoted Diazoacetates and Nitriles Generating Nitrilium Ions Trapped by Benzotriazoles and Carboxylic Acids》.Computed Properties of C9H9BrO2 The author mentioned the following in the article:
A visible light-promoted generation of nitrilium ions from diazoacetates and nitriles was developed. The reaction utilized visible light transformation of diazoacetates to the free carbene that was trapped by nitriles to generate nitrilium ions, followed by nucleophilic attack on the benzotriazoles and carboxylic acids. This protocol provided an efficient and practical approach to N-imidoylbenzotriazoles and diacylglycine esters in good to excellent yields. In the experiment, the researchers used many compounds, for example, Benzyl 2-bromoacetate(cas: 5437-45-6Computed Properties of C9H9BrO2)
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.Computed Properties of C9H9BrO2
Referemce:
Bromide – Wikipedia,
bromide – Wiktionary