COA of Formula: C4H5BrO4. So far, in addition to halogen atoms, other non-metallic atoms can become part of the aromatic heterocycle, and the target ring system is still aromatic. Compound: (S)-2-Bromosuccinic acid, is researched, Molecular C4H5BrO4, CAS is 20859-23-8, about Synthesis of N4-(2-acetamido-2-deoxy-β-D-glucopyranosyl)-L-asparagine analogs. L-2-chloro-, L-2-bromo-, and D,L-2-methylsuccinamic acid analogs.
L-Chlorosuccinic anhydride, L-bromosuccinic anhydride, and D,L-methylsuccinic anhydride react with 2-acetamido-2-deoxy-β-D-glucopyranosylamine to give varying mixtures of N4-(β-GlcNAc)-2-substituted- and N4-(β-GlcNAc)-3-substituted-succinamic acid isomers. The two regioisomers are separated by anion exchange chromatog. The N4-(β-GlcNAc)-2-substituted-succinamic acid isomers are characterized as analogs of N4-(2-acetamido-2-deoxy-β-D-glucopyranosyl)-L-asparagine.
Compound(20859-23-8)COA of Formula: C4H5BrO4 received a lot of attention, and I have introduced some compounds in other articles, similar to this compound((S)-2-Bromosuccinic acid), if you are interested, you can check out my other related articles.
Reference:
Copper catalysis in organic synthesis – NCBI,
Special Issue “Fundamentals and Applications of Copper-Based Catalysts”