2,4,6-Triphenylpyrylium chloride

Base Information

• Chemical Name: 2,4,6-Triphenylpyrylium chloride
• CAS No.: 40836-01-9
• Molecular Formula: C23H17ClO
• Molecular Weight: 344.84
• Hs Code.: 2932999099
• NSC Number: 167924
• DSSTox Substance ID: DTXSID80885817
• Mol file: 40836-01-9.mol

Synonyms:2,4,6-Triphenylpyrylium chloride;40836-01-9;NSC 167924;Pyrylium, 2,4,6-triphenyl-, chloride;2,4,6-triphenylpyrylium;chloride;Pyrylium, 2,4,6-triphenyl-, chloride (1:1);2,4,6-TRIPHENYLPYRYLIUMCHLORIDE;C23H17O.Cl;2,6-Triphenylpyrylium chloride;SCHEMBL9574779;C23-H17-O.Cl;DTXSID80885817;Pyrylium,4,6-triphenyl-, chloride;NSC167924;NSC-167924;c1(cc(oc(c1)c2ccccc2)c3ccccc3)c4ccccc4;FT-0728641

Chemical Property of 2,4,6-Triphenylpyrylium chloride

Chemical Property:

• Vapor Pressure: 1.01E-09mmHg at 25°C
• Refractive Index: 1.4530 (estimate)
• Boiling Point: °Cat760mmHg
• Flash Point: °C
• PSA: 13.14000
• Density: g/cm³
• LogP: 3.56570
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 3
• Exact Mass: 344.0967929
• Heavy Atom Count: 25
• Complexity: 334

Purity/Quality:

98%min ^*data from raw suppliers

2,4,6-TRIPHENYLPYRYLIUM CHLORIDE 95.00% ^*data from reagent suppliers

Safty Information:

• Safety Statements: 24/25

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC=C(C=C1)C2=CC(=[O+]C(=C2)C3=CC=CC=C3)C4=CC=CC=C4.[Cl-]

Technology Process of 2,4,6-Triphenylpyrylium chloride

There total 11 articles about 2,4,6-Triphenylpyrylium chloride 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: 35.0%

1,3,5-Triphenyl-2-pentene-1,5-dione (76162-49-7) → 2,4,6-triphenylpyrylium chlorophosphate (40836-01-9) + 1,2,5-triphenyl-2,4-dichloro-2-pentene-1,5-dione (134224-59-2)

Guidance literature:

With chlorine; In tetrachloromethane; for 2h; Ambient temperature;

Reference yield:

benzaldehyde (100-52-7) + acetophenone (98-86-2) → 2,4,6-triphenylpyrylium chlorophosphate (40836-01-9)

Guidance literature:

With trichlorophosphate; at 60 ℃; Inert atmosphere;

DOI:10.1021/ja108668h

Reference yield:

benzoyl chloride (98-88-4) → 2,4,6-triphenylpyrylium chlorophosphate (40836-01-9)

Guidance literature:

With carbon disulfide; aluminium trichloride;

upstream raw materials:

n-hexan-2-one

2,4,6-triphenylpyrilium perchlorate

1,3,5-Triphenyl-2-pentene-1,5-dione

cyclohexanone

Downstream raw materials:

N-<2-(hydroxymethyl)phenyl>-2,4,6-triphenylpyridinium chloride

1-(s-butyl)-2,4,6-triphenylpyrylium chloride

N-<2-(bromomethyl)phenyl>-2,4,6-triphenylpyridinium bromide

1,5,7-triphenyl-2,3-benzindolizine

Refernces

• 1、 Fortage, Jerome,Peltier, Cyril,Nastasi, Francesco,Puntoriero, Fausto,Tuyeras, Fabien,Griveau, Sophie,Bedioui, Fethi,Adamo, Carlo,Ciofini, Ilaria,Campagna, Sebastiano,Laine, Philippe P.. "Designing multifunctional expanded pyridiniums: Properties of branched and fused head-to-tail bipyridiniums". supporting information; experimental part. p. 16700 - 16713. Retrieved 2011/02/23.
• 2、 Zimmermann, Thomas,Fischer, Gerhard W.. "Pyrylium Compounds. XXIX. Substituted Benzophenones from 2,4,6-Triarylpyrylium Salts and Methyl(ene) Ketones". . p. 775 - 788. Retrieved 2007/10/02.