77609-12-2

Upstream product

• 956-02-5 4'-chlorochalcone 
• 109-77-3 malononitrile 

Downstream Products

• 1040232-82-3 (S)-2-[3-(4-chlorophenyl)-3-oxo-1-phenylpropyl]malononitrile 
• 137503-09-4 6-(4-Chloro-phenyl)-2-methylselanyl-4-phenyl-1,4-dihydro-pyridine-3-carbonitrile 
• 94360-43-7 6'-(4-Chloro-phenyl)-4'-phenyl-3,4,5,6-tetrahydro-2H-[1,2']bipyridinyl-3'-carbonitrile 
• 94360-34-6 2-Bromo-6-(4-chloro-phenyl)-4-phenyl-nicotinonitrile 
• 137503-05-0 6-(4-Chloro-phenyl)-4-phenyl-2-selanyl-1,4-dihydro-pyridine-3-carbonitrile; compound with 4-methyl-morpholine 

Relevant academic research and scientific papers

Cu(II)-Promoted Cascade Synthesis of Fused Imidazo-Pyridine-Carbonitriles

A Cu(II)-promoted synthesis of an aza-fused N-heterocycle having a benz-imidazopyridine scaffold is developed via an addition-cyclization reaction followed by an Ullmann-type C-N coupling between o-iodoanilines and γ-ketodinitriles. This protocol features a broad substrate scope, giving products in 32-84% yields. The compounds show excellent photoluminescence properties having two absorption maxima in the region between 270-280 and 338-350 nm and emission maxima in the range of 502-533 nm. The HOMO-LUMO energy gap of 3.49-3.57 eV was determined using Gaussian 09 at the B3LYP/6-31G (d, p) basis set level. We also demonstrated a few postsynthetic modifications.

Visible-light-accelerated pd-catalyzed cascade addition/ cyclization of arylboronic acids to γ- And β-ketodinitriles for the construction of 3-cyanopyridines and 3-cyanopyrrole analogues

The one-pot synthetic strategies for 2,4,6-triarylnicotinonitriles and 2,5-diaryl-1H-pyrrole-3-carbonitriles have been accomplished via a Pd-catalyzed coupling of arylboronic acid with 2-(3-oxo-1,3-diarylpropyl)malononitrile and 2-(2-oxo-2- arylethyl)malo

A mild and convenient one-pot synthesis of 4,6-diaryl- 3-aminoisoxazolo[3, 4-b]pyridines

We have developed a convenient method for the synthesis of a series of new 4,6-diaryl-3-aminoisoxazolo[3,4-b]pyridines through one-pot reaction starting from the easily available chalcones, malononitrile, and hydroxylamine. This class of compounds might h

An active and selective heterogeneous catalytic system for Michael addition

Potassium fluoride doped natural zeolite was found to be an efficient and selective solid base catalyst for 1,4-Michael addition. The catalyst is easily prepared and the workup procedure simplified by simple filtration. All products were obtained in high

Ionic-liquid-supported 1,5,7-triazabicyclo[4.4.0]dec-5-ene - An efficient and recyclable organocatalyst for Michael addition to α,β-unsaturated ketones

A novel ionic-liquid-supported 1,5,7-triazabicyclo[4.4.0]dec-5-ene (IL-TBD) was synthesized and investigated for its ability to act as an active organocatalyst in the Michael addition of active methylene compounds and thiophenols to chalcones under solven

Michael addition of active methylene compounds to α, β-unsaturated carbonyl compounds under the influence of molecular sieves in dimethyl sulfoxide

The Michael addition of active methylene compounds to α, β-unsaturated carbonyl compounds in the presence of MS 4A in dimethyl sulfoxide proceeds smoothly to afford the corresponding 1,4-addition products in good to high yields. Copyright

Stereoselective reductive radical cyclization of ketonitriles catalyzed by Cp2TiCl2 in the presence of chlorosilane and zinc

Reductive radical cyclization of ketonitriles was catalyzed by Cp2TiCl2 in the presence of Me3SiCl, zinc powder and imidazole, giving the 2-amino-3-cyano-2-cyclopenten-1-ols in moderate to good yields with high trans selec

CYCLIZATION OF NITRILES. IX. SYNTHESES BASED ON 2-ARYL-3-AROYL-1,1-DICYANOPROPANES

2-Aryl-3-aroyl-1,1-dicyanopropanes and 2-aryl-3-aroyl-1-bromo-1,1-dicyanopropanes were synthesized from chalcones and malononitrile and were converted into 4,6-diaryl-2-bromo-3-cyanopyridines and 3-cyano-2(1H)-pyridinethiones.The 2-aryl-3-aroyl-1-bromo-1,1-dicyanopropanes proved convenient intermediates for the production of the corresponding cyclopropanes and other compounds.By their reaction with urea a new method was developed for the production of substituted 3-cyano-2(1H)-pyridinethiones.The 2-bromo-3-cyanopyridines contain a mobile bromine atom readily exchanged for the various nucleophilic residues of alcohols and amines and for iodide, and cyano and thiocyanato groups.The 3-cyano-2(1H)-pyridinethiones were used in the synthesis of 3-aminothienopyridines through the isolated 2-Z-methylthio-3-cyanopyridines.