79878-72-1

Upstream product

• 46114-86-7 pyruvanilide 
• 100-52-7 benzaldehyde 
• 62-53-3 aniline 
• 41365-75-7 aminopropane diethyl acetal 
• 79878-71-0 (E)-2-Oxo-4-phenyl-but-3-enoyl chloride 
• 479354-36-4 10,10-Difluoro-11-phenyl-9-((E)-styryl)-8,12-dioxa-11-aza-tricyclo[7.2.1.0^2,7]dodeca-2,4,6-triene 
• 17451-19-3 benzylidene pyruvic acid 
• 1914-59-6 (E)-2-oxo-4-phenyl-3-butenoic acid 
• 586-96-9 Nitrosobenzene 

Downstream Products

• 102549-47-3 1,5-diphenyl-4,5-dihydro-1H-pyrazole-3-carboxylic acid anilide 
• 79878-74-3 C₁₇H₁₇N₅O₂ 
• 79878-66-3 (E)-2-Hydrazono-4-phenyl-but-3-enoic acid 
• 1206901-11-2 C₂₁H₁₈N₂O₃ 
• 1206901-14-5 C₂₆H₂₁N₃O₂ 

Relevant academic research and scientific papers

Divergent Reactivity of gem-Difluoro-enolates toward Nitrogen Electrophiles: Unorthodox Nitroso Aldol Reaction for Rapid Synthesis of α-Ketoamides

An amination reaction of in situ generated gem-difluoro-enolates has been explored with electrophilic nitrogen sources. While their exposure to azodicarboxylates smoothly produced fluorinated α-amino ketones, reaction with nitrosoarenes (nitroso aldol rea

Highly efficient synthesis of trans-β,γ-unsaturated α-keto amides

A highly efficient, metal-free, and selective access to trans-β,γ-unsaturated α-keto amides is described via peptidic coupling, involving easy to prepare trans-β,γ-unsaturated α-keto acids and commercially available amines. Georg Thieme Verlag Stuttgart.

Unprecedented 1,3-dipolar cycloaddition of azomethine ylides to ester carbonyl

Fluorinated azomethine ylides generated by the reaction of difluorocarbene with aryl and alkyl imines of O-acylated salicylaldehyde undergo intramolecular 1,3-dipolar cycloaddition across the ester carbonyl to give 2,8-dioxa-6-azabicyclo[3.2.1]octane derivatives.

Reaction of 4-Aryl-1,2,4-triazines with Hydrazine

The action of hydrazine on 3,5-dioxo-4-aryl-2,3,4,5-tetrahydro-1,2,4-triazines gave 4-amino-3,5-dioxo-2,3,4,5-tetrahydro-1,2,4-triazines.The intermediates of this reaction were isolated and shown to be α-ketoacidhydrazide 4-arylsemicarbazones and not the α-ketoanilidecarbohydrazones.The relative rates of cyclization of the latter isomeric derivatives provide a support for a proposed intermediates which were not isolated in the reaction of 3-mercapto and 3-methylmercapto-4-aryl-5-oxo-4,5-dihydro-1,2,4-triazines with hydrazine.