1484-88-4

Usage

Uses

Used in Organic Synthesis:
2,4,6-Triphenylpyrylium perchlorate is used as a strong oxidizing agent for various chemical reactions, facilitating the synthesis of a wide range of organic compounds. Its reactivity allows for the efficient production of desired products, making it a valuable asset in the field of organic chemistry.
Used in Chemical Research:
In the realm of chemical research, 2,4,6-Triphenylpyrylium perchlorate is employed as an intermediate in the production of other organic compounds. Its unique molecular structure and properties contribute to the development of new materials and the understanding of chemical processes, furthering scientific knowledge and innovation.
Used in Laboratory Settings:
The perchlorate salt form of 2,4,6-Triphenylpyrylium perchlorate is used for its stability and ease of handling in laboratory environments. This makes it a preferred choice for researchers and chemists who require a reliable and manageable compound for their experiments and studies.
Used in Material Development:
2,4,6-Triphenylpyrylium perchlorate is utilized in the development of new materials due to its versatile properties and reactivity. Its contribution to material science aids in the creation of innovative and improved materials for various applications across different industries.

InChI:InChI=1/C23H17O.ClHO4/c1-4-10-18(11-5-1)21-16-22(19-12-6-2-7-13-19)24-23(17-21)20-14-8-3-9-15-20;2-1(3,4)5/h1-17H;(H,2,3,4,5)/q+1;/p-1

Upstream product

• 100-52-7 benzaldehyde 
• 98-86-2 acetophenone 
• 71457-44-8 2-methoxy-2H-pyran 
• 124-41-4 sodium methylate 
• 55153-58-7 1,3,5-triphenylpenta-1,4-diyn-3-ol 
• 71709-20-1 4-Methoxy-2,4,6-triphenyl-4H-pyran 
• 94-41-7 benzalacetophenone 
• 120-46-7 1,3-diphenylpropanedione 
• 614-47-1 1,3-diphenyl-propen-3-one 
• 774-48-1 (diethoxymethyl)benzene 
• 6230-62-2 (1-ethoxyvinyl)benzene 
• 98-07-7 Benzotrichlorid 
• 54435-79-9 (E)-1,3-diphenyl-3-methyl-2-propen-1-one 
• 6263-84-9 1,3,5-triphenyl-1,5-pentanedione 

Downstream Products

• 25506-69-8 1,2,4,6-tetraphenylpyridinium perchlorate 
• 113710-62-6 ethyl [1,1′:3′,1″-terphenyl]-5′-carboxylate 
• 113710-58-0 2-Benzoyl-3,5-diphenyl-benzoesaeure-ethylester 
• 74796-70-6 2,3,4,6-Tetraphenyl-benzophenon 
• 113710-50-2 2-Benzoyl-3,5-diphenyl-benzoesaeure-methylester 
• 61655-14-9 1-(2-Furfuryl)-2,4,6-triphenylpyridinium Perchlorate 
• 113710-59-1 2-Benzoyl-3,5-diphenyl-benzoesaeure-propylester 
• 113710-61-5 2-Benzoyl-6-methyl-3,5-diphenyl-benzoesaeure-ethylester 
• 1145-01-3 3,5-Diphenylpyrazole 
• 580-35-8 2,4,6-triphenylpyridine 
• 87483-58-7 3,5,7-triphenyl-1,2-diazepinium perchlorate 

Relevant academic research and scientific papers

Scanning tunneling microscopy-induced reversible phase transformation in the two-dimensional crystal of a positively charged discotic polycyclic aromatic hydrocarbon

We report on the observation and manipulation of a two-dimensional crystal formed by a positively charged discotic polycyclic aromatic hydrocarbon at the liquid-solid interface. Using scanning tunneling microscopy (STM) as a tool, the supramolecular scaff

An eco-benign and high speed protocol for the synthesis of 2-aroyl-3,5-diarylfuran derivatives using Teflon-supported iodine

Abstract: A new, practical, and convenient approach has been established for the expeditious synthesis of bioactive 2-aroyl-3,5-diarylfurans in excellent yields using a iodine-impregnated Teflon by a microwave-promoted process. The products are isolated w

Solvent Bandwidth Dependence and Band Asymmetry Features of Charge-Transfer Transitions in N-Pyridinium Phenolates

We have investigated the shape of the solvatochromic absorption band for "Betaine-26" 2,4,6-triphenyl-N-(di-tert-butyl-4-hydroxyphenyl)pyridinium ion in a range of polar, apolar, protic, and aprotic solvents.Multiphonon band theory, including both molecular modes and a vibrationally dispersive solvent, indicates that the solvents fall in three categories: (1) The bandshape for polar, aprotic solvents is well reproduced by that for a structureless continuous dielectric and a single high-frequency molecular mode.Solvent broadening correlates with εo-1 - εs-1, εo being the optical and εs the static dielectric constant.The molecular frequency, ωc, and displacement, Δc, are not very solvent dependent, emphasizing their molecular character, and the value ωc ca. 1600 cm-1 suggests that C-O, C-N, and C-C stretching is involved. (2) Bands for apolar, aprotic solvents correspond to the same model, ωc and Δc are again not very solvent dependent and coincide with the values for polar aprotic solvents.The solvent broadening is solvent independent, and wider than that for a structureless dielectric.This points to multipolar, dispersive, pressure, or pseudopotential forces as coupling mechanisms. (3) The bandshape for normal alcohols can only be reproduced by a model resting on two molecular modes and a vibrational high-frequency solvent "tail".Broadening, asymmetry, molecular frequencies, and deuterium isotope effects trace the protic solvent spectral entanglement to coupling between betaine-26 and a local mode group with features of both O-H stretching and bending and librational solvent motion.

Facile and Stereospecific Synthesis of Various Dienones Using Task-specific Ionic Liquid/Borohydride as Stable and Promoted Hydrogen Release Reagent

In this work, for the first time, task-specific ionic liquid, 1-n-butyl-3-methylimidazolium borohydride ([bmim]BH4), was used as the medium as well as reagent for the regiospecific reduction of triarylpyrylium perchlorates to provide aromatic d

Raman and surface enhanced raman signals of the sensor 1-(4-Mercaptophenyl)-2,4,6-Triphenylpyridinium perchlorate

The sensor 1-(4-mercaptophenyl)-2,4,6-triphenylpyridinium perchlorate compound was vibrationally characterized using Raman and the Surface-Enhanced Raman techniques, SERS and Shell-Isolated Nanoparticles-Enhanced Raman Spectroscopy (SHINERS). The Raman sp

A new green and catalyst free strategy for synthesis of cyanodienones using task-specific ionic liquid

Task-specific ionic liquid, 1-n-butyl-3-methylimida-zolium cyanide ([bmim]CN), in the presence of [bmim]Br has been prepared and used for the first time as the medium as well as reagent for the synthesis of aromatic cyanodienones from the corresponding tr

Synthesis of 2-aroylfuran and novel 3,5-diaroyl-4-arylisoxazole derivatives by ring contraction of pyrylium salts

Ring contraction of 2,4,6-triarylpyrylium perchlorates by use of sodium nitrite mediated by ionic liquid has been used as a new, direct, and environmentally benign method for synthesis of bioactive 2-aroylfuran and novel 3,5-diaroyl-4-arylisoxazole deriva

Expeditious synthesis of aromatic cyanodienones using neutral alumina as a versatile heterogeneous catalyst

The work described herein employs neutral alumina as an effective catalyst for ring opening of triarylpyrylium perchlorates to corresponding aromatic cyanodienones, which have main roles in biological activities. The present porous catalyst has several ad

The use of N,N-dialkyltrimethylsilylamines in the synthesis of pentamethinium salts

N,N-Dialkyltrimethylsilylamines were used for the synthesis of a series of pentamethinium salts starting from 2,6-disubstituted or 2,4,6-trisubstituted pyrylium salts, N-substituted 5-aminopenta-2,4-dienals or N-substituted 5-aminopenta-2,4-dien-1-ones. The reactions proceed smoothly under mild conditions, furnishing the desired products in good yields. Georg Thieme Verlag Stuttgart.

Reaction of pyrylium salts with nucleophiles. Part 25. Formation of pyridine-1-oxides, 2-isoxazolines and 1-pyrazoline-1-oxides

The reaction of tri- and tetrasubstituted pyrylium salts with hydroxylamine affords acyclic keto-ketoximes (to be described in a separate paper) which cyclize yielding pyridine-1-oxides and/or 2-isoxazolines. Both these classes of compounds, with many possible applications, can thus be obtained simply and in good yield. The regioselectivity of 2-isoxazoline formation from unsymetrically substituted pyrylium salts is discussed. An unprecedented minor product formed from 2,6-di-t-butyl-4-methylpyrylium perchlorate and two molecules of hydroxylamine is the corresponding 1- pyrazoline-1-oxide. Mechanistic rationalization of all products are provided.