In 2022,Yang, Ju-Song; Lu, Ka; Li, Chen-Xiao; Zhao, Zu-Hang; Zhang, Xiao-Ming; Zhang, Fu-Min; Tu, Yong-Qiang published an article in Angewandte Chemie, International Edition. The title of the article was 《Chiral 1,2,3-Triazolium Salt Catalyzed Asymmetric Mono- and Dialkylation of 2,5-Diketopiperazines with the Construction of Tetrasubstituted Carbon Centers》.SDS of cas: 5437-45-6 The author mentioned the following in the article:
Novel asym. mono- and dialkylation reactions of α-substituted 2,5-diketopiperazines catalyzed by new chiral spirocyclic-amide-derived triazolium organocatalysts was developed, resulting in a range of enantioenriched 2,5-diketopiperazine derivatives containing one or two tetrasubstituted carbon stereocenters. The reactions featured high yields (up to 98%) and excellent cis-diastereo- and enantioselectivities (up to >20:1 dr, >99% ee) and they provided a new asym. synthetic approach to important functionalized 2,5-diketopiperazine skeletons. Furthermore, a possible reaction mechanism was proposed based on both control experiments and extensive DFT calculations In addition to this study using Benzyl 2-bromoacetate, there are many other studies that have used Benzyl 2-bromoacetate(cas: 5437-45-6SDS of cas: 5437-45-6) was used in this study.
Benzyl 2-bromoacetate(cas: 5437-45-6) belongs to benzyl acetate. Benzyl acetate is an aromatic chemical, usually appearing as a clear liquid with a moderate sweet-jasmine fragrance. This compound appears as a component of some of our fragrance blends.SDS of cas: 5437-45-6
Referemce:
Bromide – Wikipedia,
bromide – Wiktionary