Naphthalene, 1,8-bis(4-methylphenyl)-

Base Information

Chemical Name:Naphthalene, 1,8-bis(4-methylphenyl)-
CAS No.:58541-18-7
Molecular Formula:C24H20
Molecular Weight:308.423
Hs Code.:
DSSTox Substance ID:DTXSID10484458
Nikkaji Number:J2.995.256F
Wikidata:Q82322860

Synonyms:Naphthalene, 1,8-bis(4-methylphenyl)-;58541-18-7;1,8-Bis(4-methylphenyl)naphthalene;1,8-bis(p-tolyl)naphthalene;DTXSID10484458

Suppliers and Price of Naphthalene, 1,8-bis(4-methylphenyl)-

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 2 raw suppliers

Chemical Property of Naphthalene, 1,8-bis(4-methylphenyl)-

Chemical Property:

XLogP3:7.2
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:0
Rotatable Bond Count:2
Exact Mass:308.156500638
Heavy Atom Count:24
Complexity:347

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC1=CC=C(C=C1)C2=CC=CC3=C2C(=CC=C3)C4=CC=C(C=C4)C

Technology Process of Naphthalene, 1,8-bis(4-methylphenyl)-

There total 4 articles about Naphthalene, 1,8-bis(4-methylphenyl)- 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%

: potassium 4-tolyltriolborate

: 17135-74-9
1,8-dibromonaphthalene

: 58541-18-7
1,8-bis(4-methylphenyl)naphthalene

Guidance literature:: With palladium diacetate; In water; N,N-dimethyl-formamide; at 20 ℃; for 16h; Inert atmosphere;
DOI:10.1016/j.tet.2011.06.083

Reference yield: 14.0%

: 1730-04-7
1,8-diiodonaphthalene

: 6749-78-6
4-methylphenylmagnesium iodide

: 58541-18-7
1,8-bis(4-methylphenyl)naphthalene

Guidance literature:: With bis(acetylacetonate)nickel(II); In diethyl ether; benzene; 1.) -10 deg C, 2h, 2.) 12h, up to RT;

Reference yield:

: 5720-05-8
4-methylphenylboronic acid

: 58541-18-7
1,8-bis(4-methylphenyl)naphthalene

Guidance literature:: Multi-step reaction with 2 steps

1.1: toluene / 4 h / Reflux

1.2: 4 h / Reflux

2.1: palladium diacetate / water; N,N-dimethyl-formamide / 16 h / 20 °C / Inert atmosphere

With palladium diacetate; In water; N,N-dimethyl-formamide; toluene;
DOI:10.1016/j.tet.2011.06.083