110-70-3, In the next few decades, the world population will flourish. As the population grows rapidly and people all over the world use more and more resources, all industries must consider their environmental impact. N1,N2-Dimethylethane-1,2-diamine, cas is 110-70-3,the chiral-nitrogen-ligands compound, it is a common compound, a new synthetic route is introduced below.
The compound N,N’-dimethylethylenediamine (20 g, 0.226 mol)Soluble in 100mL of dichloromethane,50 mL of Boc anhydride (14.8 g, 0.068 mol) was added dropwise in an ice water bath.Dichloromethane mixture,Drop the room temperature reaction,The progress of the reaction was monitored by TLC (DCM: MeOH = 10:1). filter,The dry filtrate was concentrated under reduced pressure at 40 C.After the column, the product was 9g.
Chemical properties determine the actual use. Each compound has specific chemical properties and uses. We look forward to more synthetic routes in the future to expand reaction routes of N1,N2-Dimethylethane-1,2-diamine, 110-70-3
Reference£º
Patent; Sichuan Bai Li Pharmaceutical Co., Ltd.; Zhu Yi; Li Jie; Wan Weili; Zhuo Shi; Li Gangrui; (28 pag.)CN109106951; (2019); A;,
Chiral nitrogen ligands in late transition metal-catalysed asymmetric synthesis¡ªI. Addressing the problem of ligand lability in rhodium-catalysed hydrosilations
Nitrogen-Containing Ligands for Asymmetric Homogeneous and Heterogeneous Catalysis