4-[(2,6-di-isopropylphenylimino)(phenyl)methyl]-1,3-diphenyl-pyrazolone-5

Base Information

Chemical Name:4-[(2,6-di-isopropylphenylimino)(phenyl)methyl]-1,3-diphenyl-pyrazolone-5
CAS No.:1203671-74-2
Molecular Formula:C₃₄H₃₃N₃O
Molecular Weight:499.656
Hs Code.:

Synonyms:4-[(2,6-di-isopropylphenylimino)(phenyl)methyl]-1,3-diphenyl-pyrazolone-5

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Chemical Property of 4-[(2,6-di-isopropylphenylimino)(phenyl)methyl]-1,3-diphenyl-pyrazolone-5

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Technology Process of 4-[(2,6-di-isopropylphenylimino)(phenyl)methyl]-1,3-diphenyl-pyrazolone-5

There total 1 articles about 4-[(2,6-di-isopropylphenylimino)(phenyl)methyl]-1,3-diphenyl-pyrazolone-5 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: 38.0%

: 24544-04-5
2,6-diisopropylbenzenamine

: 33064-16-3
(5-hydroxy-1,3-diphenyl-1H-pyrazol-4-yl)phenylmethanone

: 1203671-74-2
4-[(2,6-di-isopropylphenylimino)(phenyl)methyl]-1,3-diphenyl-pyrazolone-5

Guidance literature:: With formic acid; sodium sulfate; In methanol; at 200 ℃; for 16h; under 15001.5 Torr; Inert atmosphere; Autoclave;
DOI:10.1016/j.jorganchem.2009.09.019

Reference yield: 26.0%

: 1203671-74-2
4-[(2,6-di-isopropylphenylimino)(phenyl)methyl]-1,3-diphenyl-pyrazolone-5

: 7550-45-0
titanium tetrachloride

: (4-[(2,6-di-isopropylphenylimino)(phenyl)methyl]-1,3-diphenyl-pyrazolone-5)2TiCl₂

Guidance literature:: With Et₃N; In toluene; under Ar, Schlenk techniques; proper ligand dissolved in toluene, cooleddown to -78°C, Et3N added to soln., this soln. added to pre-cool ed (-78°C) soln. of TiCl4, warmed to room temp., stirred (48 h); filtered (Celite), solvent removed (vac.), kept under vac. in 40°C, 20 h; recrystn. (satd. toluene), elem. anal.;
DOI:10.1016/j.jorganchem.2009.09.019