110-70-3, Rate laws may be derived directly from the chemical equations for elementary reactions. This is not the case, however, for ordinary chemical reactions.110-70-3, name is N1,N2-Dimethylethane-1,2-diamine, below Introduce a new synthetic route.
To a solution of N,N?-dimethylethane-1,2-diamine (40.4 g) in DCM (300 mL) was added a solution of Boc2O (10 g, 10.6 mL, 45.8 mmol) in DCM (100 mL) dropwise at 0 C over 1 hr. The reaction mixture was stirred at room temperature for 18 hrs. The organic layer was washed with saturated aqueous NaHCO3 (50 mL), brine (50 mL), dried overNa2SO4 and concentrated in vacuo. The residue was purified by column chromatography toafford tert-butyl N-methyl-N- [2-(methylamino)ethyl]carbamate (6.8 g, Compound BC-i)as a yellow oil. 1H NMR (400MHz, CDCl3) 5 ppm: 3.34 (br. s., 2H), 2.89 (s, 3H), 2.74 (t, J= 6.7 Hz, 2H), 2.46 (s, 3H), 1.47 (s, 9H).
This molecular description is the mechanism of the reaction; it describes how individual atoms, ions, or molecules interact to form particular products.If you are interested, you can also browse other articles of N1,N2-Dimethylethane-1,2-diamine, We look forward to the emergence of more reaction modes in the future.
Reference£º
Patent; F. HOFFMANN-LA ROCHE AG; HOFFMANN-LA ROCHE INC.; POESCHINGER, Thomas; RIES, Carola; SHEN, Hong; YUN, Hongying; HOVES, Sabine; HAGE, Carina; (224 pag.)WO2019/166432; (2019); A1;,
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