128042-65-9

Upstream product

• 504-02-9 1,3-cylohexanedione 
• 1222-98-6 4-nitrochalcone 

Downstream Products

• 130716-53-9 4-(4-Nitro-phenyl)-2-phenyl-4,6,7,8-tetrahydro-1H-quinolin-5-one 
• 128042-72-8 4-(4-Nitro-phenyl)-2-phenyl-7,8-dihydro-6H-quinolin-5-one oxime 
• 130716-49-3 2-phenyl-4-(4-nitrophenyl)-5-oxo-5,6,7,8-tetrahydro-4H-benzo[b]pyran 

Relevant academic research and scientific papers

Reaction between Chalcones, 1,3-Dicarbonyl Compounds, and Elemental Sulfur: A One-Pot Three-Component Synthesis of Substituted Thiophenes

A simple and atom-economic synthesis of highly substituted thiophenes is demonstrated. Heating a solution of a chalcone and a linear/cyclic 1,3-dicarbonyl compound with elemental sulfur in CH 3 CN in the presence of NEt 3 at 80 °C af

CHARACTERISTICS OF HETEROCYCLIZATION OF TRIKETONES OF THE 2-(3-OXOPROPYL)CYCLOHEXANE-1,3-DIONE SERIES WITH HYDROXYLAMINE HYDROCHLORIDE

A rearrangement that leads to the formation of mixtures of 2,4- and 2,3-diarylsubstituted 5-oxotetrahydroquinoline oximes was observed in the heterocyclization of oxo 1,5-diketones of the 2-(3-oxopropyl)cyclohexane-1,3-dione series, as well as in the recy