110-70-3, The major producers of chemicals have been the Europe, Japan and China. Due to the growing call for a cleaner, greener environment, people will have to find innovative ways to maintain their relevance. N1,N2-Dimethylethane-1,2-diamine, cas is 110-70-3,the chiral-nitrogen-ligands compound. Here is a downstream synthesis route of the compound.
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 N1,N2-Dimethylethane-1,2-diamine reaction routes.
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