5855-65-2

Basic information

• Product Name: Quinoline, 6-methoxy-2,4-diphenyl-
• CAS NO: 5855-65-2
• Molecular Formula: C22H17NO
• Molecular Weight: 311.383
• Mol File: 5855-65-2.mol
• Article Data: 56

Chemical Properties

• CAS DataBase Reference: Quinoline, 6-methoxy-2,4-diphenyl-(CAS DataBase Reference)
• NIST Chemistry Reference: Quinoline, 6-methoxy-2,4-diphenyl-(5855-65-2)
• EPA Substance Registry System: Quinoline, 6-methoxy-2,4-diphenyl-(5855-65-2)

Safety Data

• Hazardous Substances Data: 5855-65-2(Hazardous Substances Data)

Upstream product

• 75397-91-0 3-p-anisyl-4,6-diphenyl-2-oxo-1,3-diazabicyclo<2,2,0>hex-5-ene 
• 100-42-5 styrene 
• 783-08-4 [4-(benzylideneamino)phenyl]methanol 
• 98-80-6 phenylboronic acid 
• 536-74-3 phenylacetylene 
• 28383-65-5 ethyl 2-diazo-3-oxo-3-phenylpropanoate 
• 19938-96-6 1-phenyl-1-(2-amino-5-methoxyphenyl)ethylene 
• 6554-98-9 trans-4-Hydroxystilbene 
• 2101-87-3 p-methoxy-phenylazide 
• 100-52-7 benzaldehyde 
• 104-94-9 4-methoxy-aniline 
• 98-86-2 acetophenone 
• 1666-17-7 benzaldehyde p-toluenesulfonylhydrazone 
• 17377-95-6 benzyl(4-methoxyphenyl)amine 

Downstream Products

• 5855-62-9 6-hydroxy-2,4-diphenylquinoline 

Relevant articles and documents

Phenanthrenequinone-Sensitized Photocatalytic Synthesis of Polysubstituted Quinolines from 2-Vinylarylimines

Visible-light-excited 9,10-phenanthrenequinone (PQ*) was used as a photocatalyst for the synthesis of polysubstituted quinolines via the electrocyclization of 2-vinylarylimines. Up to quantitative yields of 2,4-disubstituted quinolines were received after 1 h of excitation with blue LEDs at room temperature when MgCO3 was used as an additive in DCM. On the basis of experimental and DFT studies, we propose that PQ? induces one-electron oxidation of the imine substrate that triggers the electrocyclization mechanism.

Synthesis of new quinolizinium-based fluorescent compounds and studies on their applications in photocatalysis

Quinoliziniums, cationic aromatic heterocycles bearing a quaternary bridgehead nitrogen, have been widely used as fluorescent dyes, DNA intercalators, ionic liquidsetc. A library of new quinolizinium compounds was synthesized from quinolines and internal alkyne substrates in up to 65% isolated yields. Systematic studies of their photophysical properties were conducted. The quinoliziniums have been used in three visible-light-induced photocatalysis reactions with good yields.

Synthesis of 2,4-Diarylquinoline Derivatives via Chloranil-Promoted Oxidative Annulation and One-Pot Reaction

An oxidative annulation for the synthesis of 2,4-diarylquinolines from o -allylanilines is disclosed that uses recyclable reagent Chloranil as the oxidant. The corresponding products are obtained in moderate to excellent yields. Furthermore, a one-pot access to 2,4-di aryl quinolines from easily available anilines and 1,3-diarylpropenes is described as a highly atom-efficient protocol that involves oxidative coupling, rearrangement, and oxidative annulation.