3H-Pyrazol-3-one, 4,4',4'',4'''-[1,2-ethanediylbis[nitrilobis(methylene)]]tetrakis[1,2-dihydro-1 ,5-dimethyl-2-phenyl-

Base Information

• Chemical Name: 3H-Pyrazol-3-one, 4,4',4'',4'''-[1,2-ethanediylbis[nitrilobis(methylene)]]tetrakis[1,2-dihydro-1 ,5-dimethyl-2-phenyl-
• CAS No.: 159928-82-2
• Molecular Formula: C₅₀H₅₆N₁₀O₄
• Molecular Weight: 861.059
• Mol file: 159928-82-2.mol

Synonyms:

Chemical Property of 3H-Pyrazol-3-one, 4,4',4'',4'''-[1,2-ethanediylbis[nitrilobis(methylene)]]tetrakis[1,2-dihydro-1 ,5-dimethyl-2-phenyl-

Chemical Property:

Purity/Quality:

99.90% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 3H-Pyrazol-3-one, 4,4',4'',4'''-[1,2-ethanediylbis[nitrilobis(methylene)]]tetrakis[1,2-dihydro-1 ,5-dimethyl-2-phenyl-

There total 1 articles about 3H-Pyrazol-3-one, 4,4',4'',4'''-[1,2-ethanediylbis[nitrilobis(methylene)]]tetrakis[1,2-dihydro-1 ,5-dimethyl-2-phenyl- 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:

formaldehyd (50-00-0,30525-89-4,61233-19-0) + antipyrine (60-80-0) + ethylenediamine hydrochloride (18299-54-2) → N,N,N',N'-tetra(antipyryl-4-methylene)-1,2-ethane-diamine (159928-82-2)

Guidance literature:

With water;

Reference yield: 72.0%

ammonium thiocyanate + copper(II) choride dihydrate + N,N,N',N'-tetra(antipyryl-4-methylene)-1,2-ethane-diamine (159928-82-2) + N,N-dimethyl-formamide (68-12-2,33513-42-7) → (N,N'-tetra-(4-antipyrylmethyl)-1,2-diaminoethane)dicopper(I) bis(thiocyanato)chlorocuprate(I)-dimethylformamide (1/2)

Guidance literature:

In ethanol; a soln. of Cu salt added dropwise to a soln. of amine (0.5 eqiv.), a soln. of S compd. (excess) added, stirred for 1 h at room temp.; ppt. filtered, dried (CaCl2), recrystd. (DMF); elem. anal.;

DOI:10.1016/j.ica.2011.02.035

Reference yield: 60.0%

sodium perchlorate monohydrate (7791-07-3) + nickel(II) chloride hexahydrate + N,N,N',N'-tetra(antipyryl-4-methylene)-1,2-ethane-diamine (159928-82-2) + N,N-dimethyl-formamide (68-12-2,33513-42-7) → Ni(N,N'-tetra(4-antipyrylmethyl)-1,2-diaminoethane)(ClO4)2*DMF

Guidance literature:

In ethanol; NiCl2*6H2O in EtOH mixed with organic ligand (1:1 or 2:1 or 3:1 ratio) in EtOH at 45°C under stirring; NaClO4*H2O in EtOH slowly added; mixt. stirred for 30 min at 35°C and 30 min at room temp.; filtered after 24 h; recrystallized in DMF; elem. anal.;

DOI:10.1002/zaac.200600027

upstream raw materials:

formaldehyd

antipyrine

ethylenediamine hydrochloride