2,5-Bis(4-methoxyphenyl)-3,4-diphenylcyclopenta-2,4-dien-1-one

Base Information

Chemical Name:2,5-Bis(4-methoxyphenyl)-3,4-diphenylcyclopenta-2,4-dien-1-one
CAS No.:38268-21-2
Molecular Formula:C31H24O3
Molecular Weight:444.53
Hs Code.:
NSC Number:106670
DSSTox Substance ID:DTXSID60295990
Nikkaji Number:J3.308.687C
Wikidata:Q82036269

Synonyms:38268-21-2;2,5-bis(4-methoxyphenyl)-3,4-diphenylcyclopenta-2,4-dien-1-one;NSC106670;DTXSID60295990;DURKLCIFQNJMIT-UHFFFAOYSA-N;NSC-106670;2,5-bis (4-methoxyphenyl)-3,4-diphenylcyclopentadienone;2,5-bis(4-methoxyphenyl)-3,4-diphenylcyclopenta-2,4-dienone

Suppliers and Price of 2,5-Bis(4-methoxyphenyl)-3,4-diphenylcyclopenta-2,4-dien-1-one

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
Packaging
price

Total 3 raw suppliers

Chemical Property of 2,5-Bis(4-methoxyphenyl)-3,4-diphenylcyclopenta-2,4-dien-1-one

Chemical Property:

Vapor Pressure:1.05E-17mmHg at 25°C
Boiling Point:668°Cat760mmHg
Flash Point:351.3°C
Density:1.206g/cm³
XLogP3:6.4
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:6
Exact Mass:444.17254462
Heavy Atom Count:34
Complexity:701

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:COC1=CC=C(C=C1)C2=C(C(=C(C2=O)C3=CC=C(C=C3)OC)C4=CC=CC=C4)C5=CC=CC=C5

Technology Process of 2,5-Bis(4-methoxyphenyl)-3,4-diphenylcyclopenta-2,4-dien-1-one

There total 8 articles about 2,5-Bis(4-methoxyphenyl)-3,4-diphenylcyclopenta-2,4-dien-1-one 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: 86.0%

: 29903-09-1
1,3-bis(4-methoxyphenyl)acetone

: 134-81-6
benzil

: 38268-21-2
2,5-bis(4-methoxyphenyl)-3,4-diphenylcyclopenta-2,4-dienone

Guidance literature:: Alkaline conditions;
DOI:10.1016/j.dyepig.2021.110013

Reference yield:

: 1,4-bis-(4-methoxy-phenyl)-2,3-diphenyl-cyclopenta-1,3-diene

: 38268-21-2
2,5-bis(4-methoxyphenyl)-3,4-diphenylcyclopenta-2,4-dienone

Guidance literature:: With sodium methylate; p-dimethylaminonitrosobenzene; benzene; anschliessend mit wss. HCl;
DOI:10.1021/ja01609a053

Reference yield:

: 855365-09-2
2,4-bis-(4-methoxy-phenyl)-1,5-diphenyl-pentane-1,5-dione

: 38268-21-2
2,5-bis(4-methoxyphenyl)-3,4-diphenylcyclopenta-2,4-dienone

Guidance literature:: Multi-step reaction with 3 steps

1: zinc-powder; acetic acid

2: HCl

3: N,N-dimethyl-4-nitroso-aniline; methanol. sodium methylate; benzene / anschliessend mit wss. HCl

With hydrogenchloride; sodium methylate; acetic acid; p-dimethylaminonitrosobenzene; zinc; benzene;
DOI:10.1021/ja01609a053