2,3,5-Triphenylfuran

Base Information

• Chemical Name: 2,3,5-Triphenylfuran
• CAS No.: 6307-20-6
• Molecular Formula: C22H16O
• Molecular Weight: 296.368
• NSC Number: 41095
• DSSTox Substance ID: DTXSID10285220
• Nikkaji Number: J658.052A
• Wikidata: Q82020516

Synonyms:2,3,5-triphenylfuran;6307-20-6;NSC41095;2,3,5-triphenyl-furan;DTXSID10285220;NSC-41095;AKOS015905791

Chemical Property of 2,3,5-Triphenylfuran

Chemical Property:

• Vapor Pressure: 2.16E-06mmHg at 25°C
• Boiling Point: 404.8°Cat760mmHg
• Flash Point: 199.6°C
• Density: 1.105g/cm³
• XLogP3: 5.9
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 3
• Exact Mass: 296.120115130
• Heavy Atom Count: 23
• Complexity: 347

Purity/Quality:

85.0-99.8% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC=C(C=C1)C2=CC(=C(O2)C3=CC=CC=C3)C4=CC=CC=C4

Technology Process of 2,3,5-Triphenylfuran

There total 85 articles about 2,3,5-Triphenylfuran 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: 100.0%

1,2,4-triphenylbutane-1,4-dione (4441-01-4) → 2,3,5-triphenylfuran (6307-20-6)

Guidance literature:

With 1-butyl-3-methylimidazolium hydrogen sulfate; at 150 ℃; for 2h; Sealed tube; Neat (no solvent);

DOI:10.1080/00397910902978049

Reference yield: 100.0%

C24H20O4 (1226806-93-4) → 2,3,5-triphenylfuran (6307-20-6)

Guidance literature:

With pyridinium p-toluenesulfonate; In toluene; for 6h; Reflux;

DOI:10.1039/b924845e

Reference yield: 98.0%

1,2,4-triphenylbut-3-yne-1,2-diol (102705-79-3) → 2,3,5-triphenylfuran (6307-20-6)

Guidance literature:

With silver(I) nitrate on silica gel; In dichloromethane; at 20 ℃; for 3h;

DOI:10.1016/j.tetlet.2007.08.102

upstream raw materials:

1-phenyl-1,2-dibenzoylethylene

(Z)-1,2,4-triphenyl-2-butene-1,4-dione

1,2,4-triphenylbutane-1,4-dione

(E)-1,2,4-triphenylbut-2-ene-1,4-dione

Downstream raw materials:

(Z)-1,2,4-triphenyl-2-butene-1,4-dione

acetic acid-(triphenyl-[3]furyl ester)

3-chloro-2,4,5-triphenyl-furan

3-bromo-2,4,5-triphenylfuran

Refernces

Photochemical and Thermal Transformations of 3-Benzyl-2(3H)-furanones and Related Substrates

10.1021/jo00234a002

The research investigates the photochemical and thermal transformations of several 2(3H)-furanones, including 3-benzyl-3,5-diphenyl-2(3H)-furanone (la), 3-benzyl-3-(4-methylphenyl)-5-phenyl-2(3H)-furanone (lb), 3-benzyl-3-(4-methoxyphenyl)-5-phenyl-2(3H)-furanone (IC), 3,3-dibenzyl-5-phenyl-2(3H)-furanone (Id), 3-benzyl-3-phenylphenanthro[9,10-b]furan-2(3H)-one (le), and 3-benzoyl-3,5-diphenyl-2(3H)-furanone (If). The purpose is to understand the reaction pathways and mechanisms under different conditions. The study found that under direct irradiation, these furanones undergo decarbonylation and bond cleavage at the benzyl or benzoyl group, leading to various products such as furans, butenones, and rearranged lactones. For example, the photolysis of la in benzene or methanol produced 2,3,5-triphenylfuran (3a) and 1,3,5-triphenylbut-3-en-l-one (6a), while sensitized irradiation with acetophenone yielded the rearranged lactone 9a and bis lactone 10a. The thermal transformations of la-d led to the formation of 2(5H)-furanones 9a-d. Laser flash photolysis studies revealed that the triplets of these furanones have short lifetimes and undergo bond cleavage to form furanoxy radicals. The study concludes that the photochemical and thermal transformations of these furanones are influenced by the substituents and the excitation conditions, with singlet-mediated decarbonylation, triplet-sensitized bond cleavage, and [1,3]-sigmatropic shifts being the key mechanisms.

Post a RFQ

Cas No.:

Product Name:

Quantity:

Please select Metric Ton KG G Pound L ML

Email:

Company name:

Valid Period:

Detailed Requirements:

• Sample
• MOQ
• GMP
• FDA
• Price
  FOB CIF CFR EXW
• Urgent purchase

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

Remove

Submit

1

What can I do for you?
Get Best Price

Get Best Price for 6307-20-6 2,3,5-triphenylfuran

Send

Send

Metric Ton KG G Pound L ML

Send

Send