1,3-Diphenyl-2-ethylpropane

Base Information

• Chemical Name: 1,3-Diphenyl-2-ethylpropane
• CAS No.: 1520-45-2
• Molecular Formula: C17H20
• Molecular Weight: 224.3407
• DSSTox Substance ID: DTXSID60164935
• Wikidata: Q83034028
• Mol file: 1520-45-2.mol

Synonyms:1,3-Diphenyl-2-ethylpropane;Benzene, 1,1'-(2-ethyl-1,3-propanediyl)bis-;1520-45-2;2-benzyl-1-phenyl-butane;1-phenyl-2-(phenylmethyl)butane;DTXSID60164935

Chemical Property of 1,3-Diphenyl-2-ethylpropane

Chemical Property:

• Vapor Pressure: 0.00157mmHg at 25°C
• Boiling Point: 304.5°Cat760mmHg
• Flash Point: 151°C
• Density: 0.963g/cm³
• XLogP3: 5.5
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 5
• Exact Mass: 224.156500638
• Heavy Atom Count: 17
• Complexity: 164

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCC(CC1=CC=CC=C1)CC2=CC=CC=C2

Technology Process of 1,3-Diphenyl-2-ethylpropane

There total 7 articles about 1,3-Diphenyl-2-ethylpropane 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: 64.0%

2-benzyl-1-phenylbutane-1,3-dione (28918-08-3) → 2-benzyl-1-phenyl-butane (1520-45-2) + 1,3-diphenyl-2-ethylpropan-1-one (4842-44-8)

Guidance literature:

With carbon monoxide; water; 1,8-diazabicyclo[5.4.0]undec-7-ene; selenium; In tetrahydrofuran; at 120 ℃; for 24h; under 22800 Torr;

DOI:10.1016/S0040-4039(00)60970-X

Reference yield:

2-benzyl-1-phenyl-but-1-ene (93436-34-1) → 2-benzyl-1-phenyl-butane (1520-45-2)

Guidance literature:

With copper oxide-chromium oxide; at 220 - 240 ℃; under 128714 Torr; Hydrogenation;

DOI:10.1021/ja01631a056

Reference yield:

→ 2-benzyl-1-phenyl-butane (1520-45-2)

Guidance literature:

With nickel substance; hydrogen; at 225 ℃;

upstream raw materials:

3-benzyl-4-phenyl-2-butanone

2-benzyl-1-phenyl-but-1-ene

2-benzyl-1-phenylbutane-1,3-dione

1,1-dibenzyl-1-propanol

Downstream raw materials:

1-cyclohexyl-2-cyclohexylmethyl-butane

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