N-(4'-benzoylidene-3'-methyl-1'-phenyl-2'-pyrazoline-5'-one)sulphamerazine

Base Information

• Chemical Name: N-(4'-benzoylidene-3'-methyl-1'-phenyl-2'-pyrazoline-5'-one)sulphamerazine
• CAS No.: 157334-19-5
• Molecular Formula: C₂₈H₂₄N₆O₃S
• Molecular Weight: 524.603
• Mol file: 157334-19-5.mol

Synonyms:

Chemical Property of N-(4'-benzoylidene-3'-methyl-1'-phenyl-2'-pyrazoline-5'-one)sulphamerazine

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of N-(4'-benzoylidene-3'-methyl-1'-phenyl-2'-pyrazoline-5'-one)sulphamerazine

There total 1 articles about N-(4'-benzoylidene-3'-methyl-1'-phenyl-2'-pyrazoline-5'-one)sulphamerazine 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:

sulfamerazina (127-79-7) + 4-benzoyl-1-phenyl-3-methyl-2-pyrazolin-5-one (4551-69-3) → N-(4'-benzoylidene-3'-methyl-1'-phenyl-2'-pyrazoline-5'-one)sulphamerazine (157334-19-5)

Guidance literature:

In ethanol; Heating;

Reference yield: 59.0%

2K(1+)*RuCl5(2-)*H2O=K2[RuCl5]*H2O + N-(4'-benzoylidene-3'-methyl-1'-phenyl-2'-pyrazoline-5'-one)sulphamerazine (157334-19-5) → [C3HN2(C6H5)(O)(CH3)C(C6H5)NC6H4SO2NHC4H2N2(CH3)]2RuCl2 (157443-42-0)

Guidance literature:

With ethanol; In ethanol; water; byproducts: KCl, H2, CH3CHO; a hot ethanolic sonl. of the ligand is added to a hot aq. soln. of K2RuCl5.H2O, refluxed for 8-10 h; filtd., concd., dried, kept at room temp. overnight, to this solid ethanol is added, refluxed for 1 h, concd., Et2O is added, the ppt. is washed, dried under vac., elem. anal.;

Reference yield: 50.0%

bis(acetylacetonato)dioxomolybdenum(VI) + water (7732-18-5) + N-(4'-benzoylidene-3'-methyl-1'-phenyl-2'-pyrazoline-5'-one)sulphamerazine (157334-19-5) → [(MoO2(OH)2)2(N-(4'-benzoylidene-3'-methyl-1'-phenyl-2'-pyrazoline-5'-one)sulphamerazine)2]

Guidance literature:

In ethanol; byproducts: acacH; the resp. Schiff base (0.001 mol) was dissolved by heating in ethanol; to this soln. an EtOH soln. of Mo-contg. compd. (0.001 mol) was added; the resulting soln. was refluxed for 8-10 h; then the soln. was concd. to 1/2 of its vol.; the ppt. was filtered and washed several times with ethanol ; the complex was dried in vac.; elem.anal.;

upstream raw materials:

sulfamerazina

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

Downstream raw materials:

[C₃HN₂(C₆H₅)(O)(CH₃)C(C₆H₅)NC₆H₄SO₂NHC₄H₂N₂(CH₃)]2RuCl₂

Refernces