As a common heterocyclic compound, it belongs to chiral-nitrogen-ligands compound, name is N1,N2-Dimethylethane-1,2-diamine, and cas is 110-70-3, its synthesis route is as follows.
A single-neck RBFequipped with a magnetic stirrer was charged with methyl2-bromo-2-(4-nitrophenyl)acetate (3,7.33 g, 26.74 mmol) and EtOH (80 mL). After cooling to 0 C in an ice/waterbath. N,N?-dimethylethane-1,2-diamine (23 g, 0.26 mol) was added to the solution over 5 min. Theresulting solution was stirred at 0 C to 25 C overnight. After evaporation invacuo, the crude mixturewas purified on a silica gel column (MeOH: DCM = 10: 90) to afford compound 4 as a yellow solid (6.70 g, 100%).
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
Article; Young, Wendy B.; Barbosa, James; Blomgren, Peter; Bremer, Meire C.; Crawford, James J.; Dambach, Donna; Gallion, Steve; Hymowitz, Sarah G.; Kropf, Jeffrey E.; Lee, Seung H.; Liu, Lichuan; Lubach, Joseph W.; Macaluso, Jen; Maciejewski, Pat; Maurer, Brigitte; Mitchell, Scott A.; Ortwine, Daniel F.; Di Paolo, Julie; Reif, Karin; Scheerens, Heleen; Schmitt, Aaron; Sowell, C. Gregory; Wang, Xiaojing; Wong, Harvey; Xiong, Jin-Ming; Xu, Jianjun; Zhao, Zhongdong; Currie, Kevin S.; Bioorganic and Medicinal Chemistry Letters; vol. 25; 6; (2015); p. 1333 – 1337;,
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