34559-52-9

Upstream product

• 555-16-8 4-nitrobenzaldehdye 
• 2700-23-4 4-Nitrobenzylidenemalononitrile 

Downstream Products

• 56526-38-6 5-(4-nitro-phenyl)-thiazol-4-one 
• 66702-56-5 3-ethyl-5-(4-nitro-phenyl)-4-oxo-2-phenyl-4,5-dihydro-thiazolium betaine 
• 66702-60-1 2-cyano-5-(4-nitro-phenyl)-4-oxo-3-phenyl-4,5-dihydro-thiazolium betaine 
• 41226-86-2 3-(4-methoxy-phenyl)-2-(4-nitro-phenyl)-4-phenyl-oxazolidine-5,5-dicarbonitrile 
• 41226-89-5 4-(4-chloro-phenyl)-3-(4-methoxy-phenyl)-2-(4-nitro-phenyl)-oxazolidine-5,5-dicarbonitrile 
• 66702-54-3 2,5-bis-(4-nitro-phenyl)-4-oxo-3-phenyl-4,5-dihydro-thiazolium betaine 
• 66702-47-4 2-methyl-5-(4-nitro-phenyl)-4-oxo-3-phenyl-thiazolidine-2-carbonitrile 
• 59484-47-8 2-methyl-5-(4-nitro-phenyl)-thiazol-4-one 
• 59484-44-5 5-(4-nitro-phenyl)-2-phenyl-thiazol-4-one 
• 59208-07-0 5-(4-nitro-phenyl)-4-oxo-2,3-diphenyl-4,5-dihydro-thiazolium betaine 
• 41226-88-4 4-(4-chloro-phenyl)-2-(4-nitro-phenyl)-3-phenyl-oxazolidine-5,5-dicarbonitrile 
• 43091-17-4 2-(4-nitro-phenyl)-3-oxo-2,3-dihydro-thiazolo[3,2-a]pyridinylium 
• 102862-29-3 3-(4-Nitro-phenyl)-imidazo[1,2-a]pyrimidin-2-ol 
• 80815-09-4 C₁₄H₁₄N₂O₃S 

Relevant academic research and scientific papers

Pyrenediones as versatile photocatalysts for oxygenation reactions with: In situ generation of hydrogen peroxide under visible light

Pyrenediones (PYDs) are efficient photocatalysts for three oxygenation reactions: Epoxidation of electron deficient olefins, oxidative hydroxylation of organoborons, and oxidation of sulfides via in situ generation of H2O2 under visible light irradiation, using oxygen as a terminal oxidant and IPA as a solvent and a hydrogen donor.

Access to thiomorpholin-3-one derivatives: [3 + 3]-cycloadditions of α-chlorohydroxamates and 1,4-dithiane-2,5-diol

A protocol of [3 + 3]-cycloaddition was proposed for the synthesis of 2H-1,4-thiazin-3(4H)-ones and thiomorpholine-3,5-diones from α-chlorohydroxamates and 1,4-dithiane-2,5-diol. This direct and practical method provides a novel and rapid approach for the

Epoxidation of vinyl cyanides by calcium hypochlorite under catalyst- and solvent-free conditions

In this paper, epoxidation of a wide range of alkenes by calcium hypochlorite (Ca(OCl)2) was investigated under catalyst- and solvent-free conditions. It was noticed that the highest yield was achieved with crushing, when the reaction was betwe

Chemoenzymatic Synthesis of α-Cyano Epoxides by a Tandem-Knoevenagel-Epoxidation Reaction

An efficient lipase-mediated synthesis of α-cyano epoxides through a tandem-Knoevenagel-epoxidation reaction was explored for the first time. This method provides a green, mild, and convenient route for the synthesis of α-cyano epoxides; moreover, the app

Asymmetric Epoxidation of Alkylidenemalononitriles: Key Step for One-Pot Approach to Enantioenriched 3-Substituted Piperazin-2-ones

The first enantioselective epoxidation of readily available alkylidenemalononitriles has been developed by using a multifunctional cinchona derived thiourea as the organocatalyst and cumyl hydroperoxide as the oxidant. A new simple one-pot asymmetric epox

Synthesis, characterization and mass spectrometric fragmentation of gem-dicyanooxiranes derived from benzylidene malononitrile

Benzylidene Malononitriles react with calcium hypochlorite in carbon tetrachloride at room temperature to afford substituted phenyl-1,1′-dicyanooxiranes, a class of important synthetic intermediates. The structure of these phenyl gem-dicyanooxiranes have

SYNTHESES D'ESTERS OU D'ACIDES α-HALOGENES A PARTIR DES GEM DICYANO EPOXIDES.

α-halogeno esters or α-halogenoacids were easily prepared by selective one pot reaction of gem-dicyano epoxides with halohydric acids in an alcoholic or aqueous media.