2,4,6-Triphenylpyrylium perchlorate

Base Information

• Chemical Name: 2,4,6-Triphenylpyrylium perchlorate
• CAS No.: 1484-88-4
• Deprecated CAS: 52991-61-4
• Molecular Formula: C23H20ClO5+
• Molecular Weight: 408.838
• Hs Code.: 2932999099
• NSC Number: 135434
• UNII: HVM3CD3TVH
• DSSTox Substance ID: DTXSID7061724
• Mol file: 1484-88-4.mol

Synonyms:Pyrylium, triphenyl-, perchlorate;2,4,6-Triphenylpyrylium perchlorate;2,4, 6-Triphenylpyrylium percholate;

Chemical Property of 2,4,6-Triphenylpyrylium perchlorate

Chemical Property:

• Boiling Point: °Cat760mmHg
• Flash Point: °C
• PSA: 87.41000
• Density: g/cm³
• LogP: 6.77600
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 3
• Exact Mass: 408.0764513
• Heavy Atom Count: 29
• Complexity: 430

Purity/Quality:

99%min ^*data from raw suppliers

2,4,6-Triphenylpyryliumperchloratemonohydrate 95% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

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.[O-]Cl(=O)(=O)=O

Technology Process of 2,4,6-Triphenylpyrylium perchlorate

There total 27 articles about 2,4,6-Triphenylpyrylium perchlorate 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: 78.0%

(E,E)-1,3,5-triphenyl-penta-2,4-dien-1-one (52762-77-3) → 2,4,6-triphenylpyrilium perchlorate (1484-88-4,52991-61-4)

Guidance literature:

With triphenylmethyl perchlorate; In acetonitrile; for 1h; Heating;

Reference yield: 71.0%

benzaldehyde (100-52-7) + acetophenone (98-86-2) → 2,4,6-triphenylpyrilium perchlorate (1484-88-4,52991-61-4)

Guidance literature:

With perchloric acid; at 120 ℃; for 0.5h;

DOI:10.4067/S0717-97072015000200018

Reference yield: 71.0%

benzalacetophenone (94-41-7) + acetophenone (98-86-2) → 2,4,6-triphenylpyrilium perchlorate (1484-88-4,52991-61-4)

Guidance literature:

With perchloric acid;

upstream raw materials:

benzaldehyde

acetophenone

2-methoxy-2H-pyran

sodium methylate

Downstream raw materials:

2,4,6-triphenylpyrylium dichloroacetate

1,3-Diphenyl-pyrido<1,2-a>benzimidazol-4-carbonitril

2-Benzoyl-3,5-diphenyl-benzoesaeure-methylester

2,4,6-triphenylpyridine

Refernces

• 1、 Mouradzadegun, Arash,Ganjali, Mohammad Reza,Abadast, Fatemeh,Rahimi, Fatemeh. "An eco-benign and high speed protocol for the synthesis of 2-aroyl-3,5-diarylfuran derivatives using Teflon-supported iodine". . p. 27 - 32. Retrieved 2018.
• 2、 Mouradzadegun, Arash,Ganjali, Mohammad Reza,Sabbagh, Elham,Abadast, Fatemeh. "Facile and Stereospecific Synthesis of Various Dienones Using Task-specific Ionic Liquid/Borohydride as Stable and Promoted Hydrogen Release Reagent". . p. 3574 - 3577. Retrieved 2017.
• 3、 Abadast, Fatemeh,Ganjali, Mohammad Reza,Mouradzadegun, Arash. "A new green and catalyst free strategy for synthesis of cyanodienones using task-specific ionic liquid". . p. 967 - 971. Retrieved 2021/06/26.