3H-1,2,4-Triazol-3-one, 2,4-dihydro-5-(4-chlorophenyl)-2-propyl-

Base Information

• Chemical Name: 3H-1,2,4-Triazol-3-one, 2,4-dihydro-5-(4-chlorophenyl)-2-propyl-
• CAS No.: 117258-18-1
• Molecular Formula: C13H16 Cl N3 O
• Molecular Weight: 265.7386
• DSSTox Substance ID: DTXSID30151736
• Nikkaji Number: J347.378C
• Wikidata: Q83018274
• ChEMBL ID: CHEMBL329449

Synonyms:BRN 4194825;3H-1,2,4-Triazol-3-one, 2,4-dihydro-5-(4-chlorophenyl)-2-propyl-;117258-18-1;2,4-Dihydro-5-(4-chlorophenyl)-2-propyl-3H-1,2,4-triazol-3-one;CHEMBL329449;DTXSID30151736;LS-156499;4-Ethyl-2-propyl-5-(4-chlorophenyl)-2H-1,2,4-triazol-3(4H)-one

Chemical Property of 3H-1,2,4-Triazol-3-one, 2,4-dihydro-5-(4-chlorophenyl)-2-propyl-

Chemical Property:

• Vapor Pressure: 9.27E-05mmHg at 25°C
• Boiling Point: 339.3°C at 760 mmHg
• Flash Point: 159°C
• Density: 1.22g/cm³
• XLogP3: 3.1
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 4
• Exact Mass: 265.0981898
• Heavy Atom Count: 18
• Complexity: 337

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCCN1C(=O)N(C(=N1)C2=CC=C(C=C2)Cl)CC

Technology Process of 3H-1,2,4-Triazol-3-one, 2,4-dihydro-5-(4-chlorophenyl)-2-propyl-

There total 3 articles about 3H-1,2,4-Triazol-3-one, 2,4-dihydro-5-(4-chlorophenyl)-2-propyl- 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: 55.0%

5-(4-Chlorophenyl)-4-ethyl-2,4-dihydro-3H-1,2,4-triazol-3-one (31409-32-2) + 1-iodo-propane (107-08-4) → 5-(4-Chloro-phenyl)-4-ethyl-2-propyl-2,4-dihydro-[1,2,4]triazol-3-one (117258-18-1)

Guidance literature:

With sodium hydroxide; In ethanol; for 648h;

DOI:10.1021/jm00172a015

Reference yield:

1-(4-Chlorobenzoyl)-4-ethylsemicarbazide (116114-18-2) → 5-(4-Chloro-phenyl)-4-ethyl-2-propyl-2,4-dihydro-[1,2,4]triazol-3-one (117258-18-1)

Guidance literature:

Multi-step reaction with 2 steps

1: 83 percent / aq. NaOH / 23 h / Heating

2: 55 percent / aq. NaOH / ethanol / 648 h

With sodium hydroxide; In ethanol;

DOI:10.1021/jm00172a015

Reference yield:

4-chlorobenzoic acid hydrazide (536-40-3) → 5-(4-Chloro-phenyl)-4-ethyl-2-propyl-2,4-dihydro-[1,2,4]triazol-3-one (117258-18-1)

Guidance literature:

Multi-step reaction with 3 steps

1: 89 percent / tetrahydrofuran / 17 h

2: 83 percent / aq. NaOH / 23 h / Heating

3: 55 percent / aq. NaOH / ethanol / 648 h

With sodium hydroxide; In tetrahydrofuran; ethanol;

DOI:10.1021/jm00172a015

upstream raw materials:

5-(4-Chlorophenyl)-4-ethyl-2,4-dihydro-3H-1,2,4-triazol-3-one

1-iodo-propane

1-(4-Chlorobenzoyl)-4-ethylsemicarbazide

4-chlorobenzoic acid hydrazide

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