2,4-Imidazolidinedione, 5-(3-fluorophenyl)-5-phenyl-

Base Information

• Chemical Name: 2,4-Imidazolidinedione, 5-(3-fluorophenyl)-5-phenyl-
• CAS No.: 70028-84-1
• Molecular Formula: C15H11FN2O2
• Molecular Weight: 270.2584
• DSSTox Substance ID: DTXSID60990276
• Mol file: 70028-84-1.mol

Synonyms:70028-84-1;2,4-Imidazolidinedione, 5-(3-fluorophenyl)-5-phenyl-;DTXSID60990276;4-(3-Fluorophenyl)-4-phenyl-4H-imidazole-2,5-diol

Chemical Property of 2,4-Imidazolidinedione, 5-(3-fluorophenyl)-5-phenyl-

Chemical Property:

• Boiling Point: °Cat760mmHg
• Flash Point: °C
• Density: 1.319g/cm³
• XLogP3: 2.6
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 2
• Exact Mass: 270.08045576
• Heavy Atom Count: 20
• Complexity: 409

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC=C(C=C1)C2(C(=O)NC(=O)N2)C3=CC(=CC=C3)F

Technology Process of 2,4-Imidazolidinedione, 5-(3-fluorophenyl)-5-phenyl-

There total 3 articles about 2,4-Imidazolidinedione, 5-(3-fluorophenyl)-5-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: 70.0%

1-(3-fluorophenyl)-2-phenylethane-1,2-dione (3834-65-9) + urea (57-13-6) → 5-(3-fluorophenyl)-5-phenylhydantoin (70028-84-1)

Guidance literature:

With potassium hydroxide; In ethanol; at 50 - 60 ℃; for 2h;

DOI:10.1016/S0040-4020(01)88265-X

Reference yield:

2-(α-hydroxy-3-fluorobenzyl)-2-phenyl-1,3-dithiane (144461-82-5) → 5-(3-fluorophenyl)-5-phenylhydantoin (70028-84-1)

Guidance literature:

Multi-step reaction with 2 steps

1: 72 percent / N-bromosuccinimide / acetone; H₂O / 0.5 h / 5 deg C to r.t.

2: 70 percent / KOH / ethanol / 2 h / 50 - 60 °C

With potassium hydroxide; N-Bromosuccinimide; In ethanol; water; acetone;

DOI:10.1016/S0040-4020(01)88265-X

Reference yield:

→ 5-(3-fluorophenyl)-5-phenylhydantoin (70028-84-1)

Guidance literature:

3-Fluorbenzophenon, KCN, NH4CO3;

DOI:10.1002/jps.2600680141

upstream raw materials:

1-(3-fluorophenyl)-2-phenylethane-1,2-dione

urea

2-(α-hydroxy-3-fluorobenzyl)-2-phenyl-1,3-dithiane