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
The mixture of N, N’-Dimethylene diamine 21-1 (5 mL, 46.5 mmol) and tert-butyl acrylate 13 mL (116 mmol) was heated at 85 C for 1 hour. Another 13 mL (116 mmol) of tert- butyl acrylate was added. The reaction mixture was continuely heated at 85C for 1 hour and stirred at room temperature overnight. The reaction mixture was concentrated in vacuo. The residue wasdiluted with hexanes and purified by flash column chromatography using SiliaSep Cartridges (120g), eluting with 0-5% methanol/DCM to give 10.1 g (62%) of compound 21-2. MS (ESI) m/z 345 [M+H].
The synthetic route of 110-70-3 has been constantly updated, and we look forward to future research findings.
Reference£º
Patent; AMBRX, INC.; MIAO, Zhenwei; ATKINSON, Kyle, C.; BIROC, Sandra; BUSS, Timothy; COOK, Melissa; KRAYNOV, Vadim; MARSDEN, Robin; PINKSTAFF, Jason; SKIDMORE, Lillian; SUN, Ying; SZYDLIK, Angieszka; VALENTA, Ianina; WO2012/166560; (2012); 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