110-70-3, N1,N2-Dimethylethane-1,2-diamine is a chiral-nitrogen-ligands compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
General procedure: CD-1 to CD-9 were synthesized according to the procedure reported in Ref. [18]; a representative synthesis is shown in Scheme 2. Nucleophilic substitution of mono(6-O-p- tolylsulfonyl)-beta-CD (6.4459 g, 5 mmol) with the corresponding amine (25 mmol) was performed by reaction in anhydrous dimethylformamide (DMF) at 80 C in a nitrogen atmospherefor 24.0 h, followed by cooling to room temperature. (S)-Prolinamide and (R)-prolinamide were reduced with LiAlH4 to (S)-2-aminomethylpyrrolidine and (R)-2- aminomethylpyrrolidine.
As the paragraph descriping shows that 110-70-3 is playing an increasingly important role.
Reference£º
Article; Zhu, Qingying; Shen, Haimin; Yang, Zhujin; Ji, Hongbing; Cuihua Xuebao/Chinese Journal of Catalysis; vol. 37; 8; (2016); p. 1227 – 1234;,
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