2-Ethyl-1-(4-methylphenyl)-3-phenylpropane-1,3-dione

Base Information

Chemical Name:2-Ethyl-1-(4-methylphenyl)-3-phenylpropane-1,3-dione
CAS No.:82145-68-4
Molecular Formula:C18H18O2
Molecular Weight:266.34
Hs Code.:
DSSTox Substance ID:DTXSID10508108
Nikkaji Number:J3.002.838D

Synonyms:82145-68-4;2-Ethyl-1-(4-methylphenyl)-3-phenylpropane-1,3-dione;DTXSID10508108

Suppliers and Price of 2-Ethyl-1-(4-methylphenyl)-3-phenylpropane-1,3-dione

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
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price

Total 1 raw suppliers

Chemical Property of 2-Ethyl-1-(4-methylphenyl)-3-phenylpropane-1,3-dione

Chemical Property:

XLogP3:4.4
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:5
Exact Mass:266.130679813
Heavy Atom Count:20
Complexity:333

Purity/Quality:: 85.0-99.8% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Canonical SMILES:CCC(C(=O)C1=CC=CC=C1)C(=O)C2=CC=C(C=C2)C

Technology Process of 2-Ethyl-1-(4-methylphenyl)-3-phenylpropane-1,3-dione

There total 5 articles about 2-Ethyl-1-(4-methylphenyl)-3-phenylpropane-1,3-dione 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: 90.0%

: 94404-48-5
[(Z)-2-(Imino-p-tolyl-methyl)-1-phenyl-but-1-enyl]-phenyl-amine

: 82145-68-4
2-ethyl-1-(4-methylphenyl)-3-phenylpropane-1,3-dione

Guidance literature:: With sulfuric acid; In tetrahydrofuran; at 60 ℃; for 5h;
DOI:10.1021/jo00206a015

Reference yield: 73.0%

: 1338245-78-5
C₁₈H₂₀O₂

: 82145-68-4
2-ethyl-1-(4-methylphenyl)-3-phenylpropane-1,3-dione

Guidance literature:: With pyridinium chlorochromate; In dichloromethane; at 0 - 20 ℃; for 4h; Inert atmosphere; Molecular sieve;
DOI:10.1039/c1ob05150d

Reference yield:

: 78946-76-6
3-imino-1,N-diphenyl-3-(p-tolyl)prop-1-enylamine

: 82145-68-4
2-ethyl-1-(4-methylphenyl)-3-phenylpropane-1,3-dione

Guidance literature:: Multi-step reaction with 2 steps

1: 1.) butyllithium / 1.) ether, THF, 0 deg C, 1 h, 2.) RT, 14 h

2: 90 percent / 6 N H₂SO₄ / tetrahydrofuran / 5 h / 60 °C

With n-butyllithium; sulfuric acid; In tetrahydrofuran;
DOI:10.1021/jo00206a015