32857-22-0

Basic information

• Product Name: N''-BENZYL-N,N-DIMETHYLPROPANE-1,3-DIAMINE DIHYDROCHLORIDE
• Synonyms: Albb-004749
• CAS NO: 32857-22-0
• Molecular Formula: C₁₂H₂₀N₂
• Molecular Weight: 192.3006
• Mol File: 32857-22-0.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 275.2°Cat760mmHg
• Flash Point: 99.1°C
• Appearance: /
• Density: g/cm³
• CAS DataBase Reference: N''-BENZYL-N,N-DIMETHYLPROPANE-1,3-DIAMINE DIHYDROCHLORIDE(CAS DataBase Reference)
• NIST Chemistry Reference: N''-BENZYL-N,N-DIMETHYLPROPANE-1,3-DIAMINE DIHYDROCHLORIDE(32857-22-0)
• EPA Substance Registry System: N''-BENZYL-N,N-DIMETHYLPROPANE-1,3-DIAMINE DIHYDROCHLORIDE(32857-22-0)

Safety Data

• Hazardous Substances Data: 32857-22-0(Hazardous Substances Data)

Upstream product

• 100-52-7 benzaldehyde 
• 62203-90-1 N-benzylidene-N',N'-dimethyl-1,3-propanediamine 
• 5407-04-5 3-(dimethylamino)propyl chloride hydrochloride 
• 100-46-9 benzylamine 

Downstream Products

• 7009-53-2 N-benzoxazol-2-yl-N-benzyl-N',N'-dimethyl-propanediyldiamine 
• 1254097-54-5 C₄₁H₄₈N₂OSi 

Relevant articles and documents

Intramolecular aminoalkene hydroamination catalyzed by magnesium complexes containing multidentate phenoxyamine ligands

The magnesium complexes L2MgiPr (L2 = 4-tert-butyl-6-(triphenylsilyl)-2-[bis((3-(dimethylamino)propyl)amino)methyl] phenoxyl) and L3MgiPr (L3 = 4-tert-butyl-6-(triphenylsilyl)-2-[benzyl((3-(dimethylamino)propyl)amino)methyl] phenoxyl) supported by potentially tetradentate and tridentate triphenylsilyl-substituted phenoxyamine ligands have been prepared and fully characterized. The X-ray crystallographic analysis of L2Mg iPr confirmed a monomeric structure in which only one of the amine side arms is bound to the four-coordinate magnesium atom. The free and coordinated side arms in L2MgiPr undergo an exchange process at 25 °C in solution, while the phenoxydiamine complex L 3MgiPr, on the other hand, shows no sign of fluxionality. Both complexes, as well as L1MgiPr (L1 = 4,6-di-tert-butyl-2-[bis((3-(dimethylamino)propyl)amino)methyl]phenoxyl), were shown to be competent catalysts in the cyclization of aminoalkenes. L 2MgiPr exhibited the best catalytic activity, and both triphenylsilyl-substituted complexes display zero-order rate dependence on substrate concentration and first-order rate dependence on catalyst concentration, whereas the sterically less hindered complex L1Mg iPr exhibits second-order rate dependence on substrate concentration. No Schlenk-type ligand redistributions were observed, and the catalytically active magnesium species was stable after prolonged heating to 120 °C, according to an NMR spectroscopic study.