4-(((4-Chlorophenyl)amino)methylene)-3-methyl-1-phenyl-1H-pyrazole-5(4H)-selenone

Base Information

• Chemical Name: 4-(((4-Chlorophenyl)amino)methylene)-3-methyl-1-phenyl-1H-pyrazole-5(4H)-selenone
• CAS No.: 109576-79-6
• Molecular Formula: C₁₇H₁₄ClN₃Se
• Molecular Weight: 374.731
• European Community (EC) Number: 651-188-1

Synonyms:4-(((4-Chlorophenyl)amino)methylene)-3-methyl-1-phenyl-1H-pyrazole-5(4H)-selenone;109576-79-6;AKOS024427942;4-((4-CL-PHENYLAMINO)-METHYLENE)-5-METHYL-2-PHENYL-2,4-DIHYDRO-PYRAZOLE-3-SELONE

Chemical Property of 4-(((4-Chlorophenyl)amino)methylene)-3-methyl-1-phenyl-1H-pyrazole-5(4H)-selenone

Chemical Property:

• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 3
• Exact Mass: 373.99632
• Heavy Atom Count: 22
• Complexity: 378

Purity/Quality:

98%,99%, ^*data from raw suppliers

4-((4-CL-PHENYLAMINO)-METHYLENE)-5-METHYL-2-PHENYL-2,4-DIHYDRO-PYRAZOLE-3-SELONE Aldrich ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Canonical SMILES: CC1=NN(C(=C1C=NC2=CC=C(C=C2)Cl)[Se])C3=CC=CC=C3

Technology Process of 4-(((4-Chlorophenyl)amino)methylene)-3-methyl-1-phenyl-1H-pyrazole-5(4H)-selenone

There total 1 articles about 4-(((4-Chlorophenyl)amino)methylene)-3-methyl-1-phenyl-1H-pyrazole-5(4H)-selenone 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:

5-chloro-4-formyl-3-methyl-1-phenyl-1H-pyrazole (947-95-5) + 4-chloro-aniline (106-47-8) → 4-[1-(4-Chloro-phenylamino)-meth-(Z)-ylidene]-5-methyl-2-phenyl-2,4-dihydro-pyrazole-3-selone (109576-79-6)

Guidance literature:

With hydrogenchloride; potassium hydroselenide; Multistep reaction; 1.) ethanol, reflux, 3 h; 2.) pH 7, 2 h;

Reference yield:

maleic anhydride (108-31-6) + 4-[1-(4-Chloro-phenylamino)-meth-(Z)-ylidene]-5-methyl-2-phenyl-2,4-dihydro-pyrazole-3-selone (109576-79-6) → 4-(4-Chloro-phenylamino)-3-methyl-1-phenyl-1,4,4a,7a-tetrahydro-furo[3',4':5,6]selenino[2,3-c]pyrazole-5,7-dione

Guidance literature:

In toluene; for 0.333333h; Rate constant; Thermodynamic data; Heating; other temperature, ΔS(excit.), ΔH(excit.);

upstream raw materials:

5-chloro-4-formyl-3-methyl-1-phenyl-1H-pyrazole

4-chloro-aniline

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