54879-92-4

Basic information

• Product Name: 6-methyl-2,3-diphenyl-1H-indole
• CAS NO: 54879-92-4
• Molecular Formula: C₂₁H₁₇N
• Molecular Weight: 283.3664
• Mol File: 54879-92-4.mol
• Article Data: 15

Chemical Properties

• Boiling Point: 458.1°C at 760 mmHg
• Flash Point: 200.6°C
• Density: 1.139g/cm³
• Vapor Pressure: 3.84E-08mmHg at 25°C
• Refractive Index: 1.666
• CAS DataBase Reference: 6-methyl-2,3-diphenyl-1H-indole(CAS DataBase Reference)
• NIST Chemistry Reference: 6-methyl-2,3-diphenyl-1H-indole(54879-92-4)
• EPA Substance Registry System: 6-methyl-2,3-diphenyl-1H-indole(54879-92-4)

Safety Data

• Hazardous Substances Data: 54879-92-4(Hazardous Substances Data)

Upstream product

• 451-40-1 phenyl benzyl ketone 
• 536-89-0 m-tolylhydrazine 
• 103973-41-7 deoxybenzoin m-tolylhydrazone 
• 501-65-5 diphenyl acetylene 
• 108-44-1 1-amino-3-methylbenzene 
• 108-86-1 bromobenzene 
• 637-04-7 (3-methylphenyl)hydrazine hydrochloride 
• 1235444-84-4 tert-butyl 2-(3-methylphenyl)hydrazinecarboxylate 
• 369-57-3 benzenediazonium tetrafluoroborate 
• 13194-69-9 2-iodo-5-methylaniline 
• 99-08-1 1-methyl-3-nitrobenzene 

Downstream Products

• 857775-99-6 1-(6-methyl-2,3-diphenyl-1H-indol-1-yl)ethan-1-one 
• 54879-97-9 1-(6-methyl-2,3-diphenyl-indol-5-yl)-ethanone 
• 112217-89-7 9-methyl-5,6-diphenyl-1H-pyrrolo<3,2,1-ij>quinazoline-1,3(2H)-dione 
• 112217-88-6 9-methyl-5,6-diphenyl pyrrolo<1,2,3-de>-1,2,4-benzothiadiazin-3(2H)-one 1,1-dioxide 
• 81626-32-6 7-methyl-4-phenyl-quinolin-2-ol 
• 3098-18-8 2-hydroxy-4-methylbenzophenone 
• 4937-62-6 2-amino-4-methylbenzophenone 

Relevant articles and documents

Step and redox efficient nitroarene to indole synthesis

Step and redox efficiencies are a rising priority in synthetic method development, in order to make synthetic processes more sustainable and more affordable. Herein, a step and redox efficient nitroarene to indole synthesis is developed, in sharp contrast to the rich literature on the construction of indoles. Elemental zinc was found to be the best terminal reductant. This journal is

A palladium/carbon as catalyst preparation of indole compounds method (by machine translation)

The present invention provides a palladium/carbon as catalyst preparation of indole compounds method, aniline and its analogs in the palladium/carbon with the alkyne under the action of the catalytic cyclization reaction, to form the corresponding indoles. This method has the advantages of: simple preparation method, the raw material is cheap, high yield, without protection of inert gas, the reaction temperature is relatively mild. (by machine translation)

Transition-metal-free, visible-light-mediated cyclization of: O -azidoarylalkynes with aryl diazonium salts

Visible light along with 3 mol% eosin Y catalyzes the cyclization reaction of o-azidoarylalkynes with aryl diazonium salts by a photoredox process. We have investigated the scope of the reaction for several aryl diazonium salts and o-azidoarylalkynes. The general and easy procedure provides a transition-metal-free alternative for the formation of unsymmetrical 2,3-diaryl-substitued indoles.