29261-44-7

Upstream product

• 16232-42-1 3-cyano-4,6-diphenyl-2-pyridone 
• 614-16-4 Benzoylacetonitrile 
• 98-86-2 acetophenone 
• 67-56-1 methanol 
• 116597-69-4 1-(1-carbamoyl-4-oxo-2,4-diphenyl-butyl)-pyridinium-betaine 
• 64-19-7 acetic acid 
• 17372-52-0 4,6-diphenyl-2H-pyran-2-one 
• 41220-29-5 N-carbamoylmethylpyridinium chloride 
• 614-47-1 1,3-diphenyl-propen-3-one 
• 76570-28-0 1-benzoyloxy-4,6-diphenyl-2-pyridone 
• 76570-33-7 4,6-diphenyl-1-(N-phenylbenzimidoyloxy)-2-pyridone 
• 72158-42-0 4,6-diphenyl-1--2-pyridone 
• 69218-56-0 2-(1H-benzo[d][1,2,3]-triazol-1-yl)acetamide 
• 204641-33-8 N-(1,3-diphenyl-3-oxopropyl)chloroacetamide 

Downstream Products

• 141747-90-2 6-[(4,6-diphenyl-pyridin-2-yl)oxy]hexanonitrile 
• 141746-36-3 ethyl 6-[(4,6-diphenyl-pyridin-2-yl)oxy]hexanoate 
• 141747-91-3 2,2-dimethyl-6-[(4,6-diphenyl-pyridin-2-yl)oxy]hexanonitrile 
• 141746-69-2 ethyl 2-ethyl-2-methyl-6-[(4,6-diphenyl-2-pyridyl)oxy]hexanoate 
• 141746-68-1 methyl 2-ethyl-6-[(4,6-diphenyl-2-pyridyl)oxy]hexanoate 
• 1291081-25-8 2-bromo-4,6-diphenylpyridine 
• 1332334-21-0 C₄₇H₃₁N₃O 
• 1447910-53-3 dimethyl 2-oxo-4,6-diphenyl-1,2-dihydropyridin-3-ylphosphonate 
• 580-35-8 2,4,6-triphenylpyridine 
• 1346668-97-0 C₄₇H₃₁N₃ 

Relevant academic research and scientific papers

DMAP-promoted in situ activation of bromoacetic acid as a 2-carbon synthon for facile synthesis of pyridines and fused pyridin-2-ones

A general and simple synthesis of 2,4,6-trisubstituted pyridines and fused pyridine-2-ones from bromoacetic acid is developed via a DMAP-promoted in situ activation strategy. In this protocol, readily accessible bromoacetic acid has been effectively emplo

Selective Dehydrogenative Acylation of Enamides with Aldehydes Leading to Valuable β-Ketoenamides

We have presented a unique example of dehydrogenative acylation of enamides with aldehydes enabled by an earth-abundant iron catalyst. The protocol provides the straightforward access to valuable β-ketoenamides with ample substrate scope and excellent functional group tolerance. Notably, distinct C-H acylation of enamide rather than at N-H moiety site occurs with absolute Z-selectivity was observed. Late-stage modifications of complex molecules and versatile synthetic utility of β-ketoenamides further highlight the practicability of this transformation.

Heterocyclic compound and organic electroluminescence device including the same

Provided is a heterocyclic compound represented by Formula 1 below, and an organic electroluminescence device including the same in an emission layer. In Formula 1, X is a direct linkage or CR2R3 , Z1to Z8 are each independently CR4 or N, at least two of

Consecutive Alkynylation-Michael Addition-Cyclocondensation (AMAC) Multicomponent Syntheses of α-Pyrones and α-Pyridones

A novel consecutive three-component synthesis of α-pyrones is based upon an alkynylation-Michael addition-cyclocondensation (AMAC) sequence, starting from (hetero)aroyl chloride and terminal alkyne to furnish the alkynone which reacts with malonates to gi

N-Heterocyclic Carbene-Catalyzed Annulation of Ylides with Ynals: Direct Access to α-Pyrones

We herein report an N-Heterocyclic Carbene (NHC)-catalyzed annulation of ylides with ynals that provides an efficient protocol to make 4,6-disubstituted α-pyrones. This method affords a variety of α-pyrones in good to high yields as well as broad substrat

Carbene-catalyzed LUMO activation of alkyne esters for access to functional pyridines

A carbene-catalyzed LUMO activation of α,β-unsaturated alkyne esters is reported. This catalytic process allows for effective reactions of alkyne esters with enamides to synthesize functional pyridines via simple protocols. A previously unexplored unsaturated alkyne acyl azolium intermediate is involved in the key step of the reaction.

ORGANIC OPTOELECTRIC DEVICE AND DISPLAY DEVICE

An organic optoelectric device includes an anode and a cathode facing each other, an emission layer between the anode and the cathode, a hole transport layer between the anode and the emission layer, a hole transport auxiliary layer between the hole transport layer and the emission layer, an electron transport layer between the cathode and the emission layer, and an electron transport auxiliary layer between the electron transport layer and the emission layer, wherein the electron transport auxiliary layer includes a first compound represented by the following Chemical Formula 1, and the hole transport auxiliary layer includes a second compound represented by the following Chemical Formula 2: ?? [Chemical Formula 1] ?????[Chemical Formula 2]A display device including the organic optoelectric device is provided.

Divergent synthesis of 4,6-diarylated pyridin-2(1H)-ones from chalcones: novel access to 2,4,6-triaryl pyridines

A wide range of 4,6-diarylated/heterylated pyridin-2(1H)-one derivatives were synthesized in good to excellent yields from 1,3-diarylated/heterylated-2-propen-1-ones (chalcones) in one pot under metal and base-free conditions. This domino reaction suggest

2-pyridone synthesis using 2-(phenylsulfinyl)acetamide

2-Pyridones were prepared by means of an efficient protocol including the 1,4-addition of 2-(phenylsulfinyl)acetamide to α,β-unsaturated ketones followed by cyclization and sulfoxide elimination.