32689-19-3

Basic information

• Product Name: 1-([1,1'-biphenyl]-2-yl)-2,5-dimethyl-1H-pyrrole
• Synonyms: 1-([1,1'-biphenyl]-2-yl)-2,5-dimethyl-1H-pyrrole
• CAS NO: 32689-19-3
• Molecular Weight: 247.34
• Mol File: 32689-19-3.mol
• Article Data: 5

Chemical Properties

• CAS DataBase Reference: 1-([1,1'-biphenyl]-2-yl)-2,5-dimethyl-1H-pyrrole(CAS DataBase Reference)
• NIST Chemistry Reference: 1-([1,1'-biphenyl]-2-yl)-2,5-dimethyl-1H-pyrrole(32689-19-3)
• EPA Substance Registry System: 1-([1,1'-biphenyl]-2-yl)-2,5-dimethyl-1H-pyrrole(32689-19-3)

Safety Data

• Hazardous Substances Data: 32689-19-3(Hazardous Substances Data)

Upstream product

• 90-41-5 2-phenylaniline 
• 110-13-4 2,5-hexanedione 

Relevant articles and documents

New nano-Fe3O4-supported Lewis acidic ionic liquid as a highly effective and recyclable catalyst for the preparation of benzoxanthenes and pyrroles under solvent-free sonication

A novel magnetic nanomaterial-immobilized Lewis acidic ionic liquid was successfully synthesized by the covalent embedding of 3-(3-(trimethoxysilyl)propyl)-1H-imidazol-3-ium chlorozincate (ii) ionic liquid to the surface of Fe3O4 nanoparticles. The material was then characterized by FT-IR, SEM, TEM, TGA, ICP-OES, Raman, and EDS. Its performance as a new-generation Lewis acidic catalyst was also examined on the ultrasound-mediated synthesis of benzoxanthenes and pyrroles. Upon completion, the catalyst was simply recovered by an external magnet for multiple reuses without significant lessening of catalytic performance.

A mild and efficient method for the synthesis of pyrroles using MIL-53(Al) as a catalyst under solvent-free sonication

A highly efficient method for the synthesis of pyrroles using MIL-53(Al) as a catalyst has been developed under solvent-free sonication. This reaction has a broad substrate scope and high yields were obtained within a short reaction time. Remarkably, no additional additives and volatile organic solvent are required for this method and the MIL-53(Al) could be recovered and reused several times without significant drop-off in catalytic activity.

Solvent-free solid acid-catalyzed electrophilic annelations: A new green approach for the synthesis of substituted five-membered N-heterocycles

An effective microwave-induced, solid acid-catalyzed, environmentally benign synthesis of substituted pyrroles, indoles and carbazoles under solvent-free conditions is described. The new synthetic methodology is based on the use of a considerably strong solid acid, K-10 montmorillonite. Both the cyclialkylation of amines and annelation of pyrroles and indoles have been completed within minutes and provided excellent (75-98%) yields with practically 100% selectivity.