15345-47-8

Basic information

• Product Name: 1,2,3,5-tetraphenyl-1H-pyrrole
• CAS NO: 15345-47-8
• Molecular Formula: C₂₈H₂₁N
• Molecular Weight: 371.473
• Mol File: 15345-47-8.mol
• Article Data: 22

Chemical Properties

• Boiling Point: 523.2°C at 760 mmHg
• Flash Point: 270.2°C
• Density: 1.05g/cm³
• Vapor Pressure: 1.61E-10mmHg at 25°C
• Refractive Index: 1.616
• CAS DataBase Reference: 1,2,3,5-tetraphenyl-1H-pyrrole(CAS DataBase Reference)
• NIST Chemistry Reference: 1,2,3,5-tetraphenyl-1H-pyrrole(15345-47-8)
• EPA Substance Registry System: 1,2,3,5-tetraphenyl-1H-pyrrole(15345-47-8)

Safety Data

• Hazardous Substances Data: 15345-47-8(Hazardous Substances Data)

Usage

Type of compound

Heterocyclic compound

Structure

Five-membered ring with one nitrogen atom

Subtype

Pyrrole

Electron-donating properties

Strong

Applications

a. Organic synthesis
b. Materials science (organic semiconductors, liquid crystals)
c. Coordination chemistry (ligand for stable metal complexes)

Industrial and scientific applications

Versatile chemical with a range of uses

Upstream product

• 4441-01-4 1,2,4-triphenylbutane-1,4-dione 
• 64-19-7 acetic acid 
• 62-53-3 aniline 
• 100-63-0 phenylhydrazine 
• 758640-21-0 N-Benzylaniline 
• 538-51-2 benzylidene phenylamine 
• 183270-58-8 2-phenyl-2-(2-pehnylethynyl)-1,3-dithiolane 
• 4553-59-7 2-anilino-2-phenylacetonitrile 
• 614-47-1 1,3-diphenyl-propen-3-one 
• 34880-76-7 (E)-1,2,4-triphenylbut-2-ene-1,4-dione 
• 5908-41-8 benzoyltrimethylsilane 
• 120-46-7 1,3-diphenylpropanedione 
• 7338-94-5 1,3-diphenyl-2-propynone 
• 119-53-9 2-hydroxy-2-phenylacetophenone 

Downstream Products

• 1666-86-0 2,4,6-triphenylpyrimidine 
• 15345-48-9 3-nitro-1,2,4,5-tetraphenyl-pyrrole 
• 93-98-1 N-phenyl benzoyl amide 
• 4441-01-4 1,2,4-triphenylbutane-1,4-dione 
• 28172-27-2 3,3,5-triphenyl-2,3-dihydro-1H-2-pyrrolone 
• 65-85-0 benzoic acid 
• 24892-77-1 1,3,4-triphenylbutan-1-one 
• 13249-75-7 (Z)-1,2,4-triphenyl-2-butene-1,4-dione 

Relevant articles and documents

Cross-conjugated oligomers from pyrrole, benzene and carbonyl building blocks

Chalcones can serve as C2 or C3 components for the formation of 1H-pyrroles. In particular the reaction with tosylisocyanid could be applied to the oligochalcones 2d-g with up to 6 enone units. A series of cross-conjugated oligomers 8d-g was obtained; these compounds consist of a chain of 1,4-phenylene, carbonyl and 1H-pyrrole-3,4-diyl building blocks. The benzene rings bear two propoxy sidechains in order to enhance the solubility.

An efficient synthesis of substituted pyrroles with the aid of a low-valent titanium reagent

A short and efficient synthesis of substituted pyrroles was accomplished in good yields via the novel coupling cyclization reaction of 1,3-diketones with imines or oximes promoted by TiCl4/ Zn system.

Photoredox-Enabled Chromium-Catalyzed Alkene Diacylations

Transition-metal-catalyzed cross-coupling reactions are a powerful tool to construct carbon-carbon bonds in modern synthetic chemistry. Chromium catalysis is much less developed compared with the widely used palladium and nickel catalysis. Herein, we repo

Acyl radicals from α-keto acids using a carbonyl photocatalyst: Photoredox-catalyzed synthesis of ketones

Acyl radicals have been generated from α-keto acids using inexpensive and commercially available 2-chloro-thioxanthen-9-one as the photoredox catalyst under visible light illumination. These reactive species added to olefins or coupled with aryl halides via a bipyridylstabilized Ni(II) catalyst, enabling easy access to a diverse range of ketones. This reliable, atom-economical, and eco-friendly protocol is compatible with a wide range of functional groups.