2,5-Diphenyl-3,4-di(4-bromophenyl)cyclopentadienone

Base Information

Chemical Name:2,5-Diphenyl-3,4-di(4-bromophenyl)cyclopentadienone
CAS No.:38268-11-0
Molecular Formula:C₂₉H₁₈Br₂O
Molecular Weight:542.269
Hs Code.:
DSSTox Substance ID:DTXSID50389296
Nikkaji Number:J1.660.602B

Synonyms:2,5-Diphenyl-3,4-di(4-bromophenyl)cyclopentadienone;SCHEMBL4916317;DTXSID50389296;RKOFTAKXMIWIFS-UHFFFAOYSA-N;3,4-Bis(4-bromophenyl)-2,5-diphenylcyclopenta-2,4-dienone;1,4-Diphenyl-2,3-bis(4-bromophenyl)-1,3-cyclopentadiene-5-one;38268-11-0

Suppliers and Price of 2,5-Diphenyl-3,4-di(4-bromophenyl)cyclopentadienone

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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Total 0 raw suppliers

Chemical Property of 2,5-Diphenyl-3,4-di(4-bromophenyl)cyclopentadienone

Chemical Property:

XLogP3:7.8
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:1
Rotatable Bond Count:4
Exact Mass:541.97039
Heavy Atom Count:32
Complexity:675

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Canonical SMILES:C1=CC=C(C=C1)C2=C(C(=C(C2=O)C3=CC=CC=C3)C4=CC=C(C=C4)Br)C5=CC=C(C=C5)Br

Technology Process of 2,5-Diphenyl-3,4-di(4-bromophenyl)cyclopentadienone

There total 5 articles about 2,5-Diphenyl-3,4-di(4-bromophenyl)cyclopentadienone 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: 93.0%

: 35578-47-3
4,4'-dibromobenzil

: 102-04-5
1,3-Diphenylpropanone

: 38268-11-0
3,4-bis-(4-bromo-phenyl)-2,5-diphenyl-cyclopentadienone

Guidance literature:: With potassium hydroxide; In ethanol; for 1h; Inert atmosphere; Reflux;

Reference yield: 84.0%

: 38268-11-0
3,4-bis-(4-bromo-phenyl)-2,5-diphenyl-cyclopentadienone

Guidance literature:

Reference yield:

: 1122-91-4
4-bromo-benzaldehyde

: 38268-11-0
3,4-bis-(4-bromo-phenyl)-2,5-diphenyl-cyclopentadienone

Guidance literature:: Multi-step reaction with 2 steps

1: sodium hydroxide / ethanol; water / 12 h / 65 °C / pH 9

2: potassium hydroxide / ethanol / 0.5 h / Reflux

With potassium hydroxide; sodium hydroxide; In ethanol; water;
DOI:10.1016/j.dyepig.2011.12.005