《Manganese-Catalyzed anti-Selective Asymmetric Hydrogenation of α-Substituted β-Ketoamides》 was written by Zhang, Linli; Wang, Zheng; Han, Zhaobin; Ding, Kuiling. Application of 14516-54-2 And the article was included in Angewandte Chemie, International Edition in 2020. The article conveys some information:
A Mn-catalyzed diastereo- and enantioselective hydrogenation of α-substituted β-ketoamides has been realized for the first time under dynamic kinetic resolution conditions. anti-α-Substituted β-hydroxy amides, which are useful building blocks for the synthesis of bioactive mols. and chiral drugs, were prepared in high yields with excellent selectivity (up to >99% dr and >99% ee) and unprecedentedly high activity (TON up to 10000). The origin of the excellent stereoselectivity was clarified by DFT calculations In the experiment, the researchers used many compounds, for example, Bromopentacarbonylmanganese(I)(cas: 14516-54-2Application of 14516-54-2)
Bromopentacarbonylmanganese(I)(cas: 14516-54-2) has many other uses. It is used in the formation of (eta6-arene)tricarbonylmanganese(I) by reacting with arene (arene= hexamethyl benzene, 1,2,4,5-tetramethyl benzene, mesitylene, p-xylene and toluene) in the presence silver salt.Application of 14516-54-2
Referemce:
Bromide – Wikipedia,
bromide – Wiktionary