(E)-N-hexadecyl-4-(2-(4-(dimethylamino)phenyl)ethylene)pyridinium tetrakis(1-phenyl-3-methyl-4-benzoyl-5-pyrazolonato)neodymium(III)

Base Information

• Chemical Name: (E)-N-hexadecyl-4-(2-(4-(dimethylamino)phenyl)ethylene)pyridinium tetrakis(1-phenyl-3-methyl-4-benzoyl-5-pyrazolonato)neodymium(III)
• CAS No.: 162521-62-2
• Molecular Formula: C₃₁H₄₉N₂*C₆₈H₅₂N₈NdO₈
• Molecular Weight: 1703.19
• Mol file: 162521-62-2.mol

Synonyms:

Chemical Property of (E)-N-hexadecyl-4-(2-(4-(dimethylamino)phenyl)ethylene)pyridinium tetrakis(1-phenyl-3-methyl-4-benzoyl-5-pyrazolonato)neodymium(III)

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (E)-N-hexadecyl-4-(2-(4-(dimethylamino)phenyl)ethylene)pyridinium tetrakis(1-phenyl-3-methyl-4-benzoyl-5-pyrazolonato)neodymium(III)

There total 2 articles about (E)-N-hexadecyl-4-(2-(4-(dimethylamino)phenyl)ethylene)pyridinium tetrakis(1-phenyl-3-methyl-4-benzoyl-5-pyrazolonato)neodymium(III) which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 20.0%

neodymium(III) + (E)-N-n-hexadecyl-4-(2-(4-(dimethylamino)phenyl)ethenyl)pyridinium bromide (117154-25-3,124730-59-2) + 4-benzoyl-1-phenyl-3-methyl-2-pyrazolin-5-one (4551-69-3) → (E)-N-hexadecyl-4-(2-(4-(dimethylamino)phenyl)ethylene)pyridinium tetrakis(1-phenyl-3-methyl-4-benzoyl-5-pyrazolonato)neodymium(III) (162521-62-2)

Guidance literature:

With NaOH; In ethanol; β-diketone deprotonated with equiv. amount of NaOH; 4 equiv. of β-diketone reacted with Br-compound and rare earth compound (4:1:1 molar ratio) in EtOH; for the rare earth compound either the hydrated nitrate or the chloride salt is used; recrystallized from EtOH/water 1:1 mixt.; elem. anal.;

DOI:10.1016/j.poly.2007.08.005

Reference yield:

(E)-N-n-hexadecyl-4-(2-(4-(dimethylamino)phenyl)ethenyl)pyridinium bromide (117154-25-3,124730-59-2) + neodymium(III) nitrate (16454-60-7) + 4-benzoyl-1-phenyl-3-methyl-2-pyrazolin-5-one (4551-69-3) → (E)-N-hexadecyl-4-(2-(4-(dimethylamino)phenyl)ethylene)pyridinium tetrakis(1-phenyl-3-methyl-4-benzoyl-5-pyrazolonato)neodymium(III) (162521-62-2)

Guidance literature:

In water; metal salt soln. add. to org. compds. mixt. (vigorous stirring), soln. refluxing for 0.5 h; pptn. on cooling, ppt. filtration off, recrystn. from EtOH/H2O, extn. with dried benzene, solvent removal (reduced pressure), drying at 60°C for 2 h; DSC;

DOI:10.1016/0038-1098(95)00221-9

upstream raw materials:

(E)-N-n-hexadecyl-4-(2-(4-(dimethylamino)phenyl)ethenyl)pyridinium bromide

neodymium(III) nitrate

4-benzoyl-1-phenyl-3-methyl-2-pyrazolin-5-one