2,5-Bis(4-bromophenyl)-3,4-dimethylfuran

Base Information

• Chemical Name: 2,5-Bis(4-bromophenyl)-3,4-dimethylfuran
• CAS No.: 61880-91-9
• Molecular Formula: C18H14Br2O
• Molecular Weight: 406.117
• DSSTox Substance ID: DTXSID00494147
• Nikkaji Number: J2.356.977I
• Wikidata: Q82341296
• Mol file: 61880-91-9.mol

Synonyms:2,5-Bis(4-bromophenyl)-3,4-dimethylfuran;61880-91-9;DTXSID00494147

Chemical Property of 2,5-Bis(4-bromophenyl)-3,4-dimethylfuran

Chemical Property:

• XLogP3: 6.4
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 2
• Exact Mass: 405.93909
• Heavy Atom Count: 21
• Complexity: 300

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC1=C(OC(=C1C)C2=CC=C(C=C2)Br)C3=CC=C(C=C3)Br

Technology Process of 2,5-Bis(4-bromophenyl)-3,4-dimethylfuran

There total 8 articles about 2,5-Bis(4-bromophenyl)-3,4-dimethylfuran 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:

→ 2,5-bis-(4-bromo-phenyl)-3,4-dimethyl-furan (61880-91-9)

Guidance literature:

With hydrogenchloride; acetic acid; tin(ll) chloride;

DOI:10.1021/jo01195a012

Reference yield:

1-(4-bromo-phenyl)-2,3-dimethyl-4-phenyl-butane-1,4-dione (855240-93-6) + phosphorus pentabromide (7789-69-7) → 2,5-bis-(4-bromo-phenyl)-3,4-dimethyl-furan (61880-91-9)

Guidance literature:

DOI:10.1021/jo01195a012

Reference yield:

2.3-dimethyl-4-phenyl-1-(4-bromo-phenyl)-butene-(2t)-dione-(1.4) + hydrogen bromide (10035-10-6,12258-64-9) + acetic acid (64-19-7,77671-22-8) → 2,5-bis-(4-bromo-phenyl)-3,4-dimethyl-furan (61880-91-9)

Guidance literature:

DOI:10.1021/jo01195a012

upstream raw materials:

1-(4-bromo-phenyl)-2,3-dimethyl-4-phenyl-butane-1,4-dione

phosphorus pentabromide

hydrogen bromide

acetic acid