132905-28-3

Upstream product

• 10272-07-8 3.5-dimethoxyaniline 
• 2881-83-6 ethyl 4-methoxybenzoylacetate 
• 118684-17-6 N-(3,5-dimethoxyphenyl)-N-methylamine 
• 132905-30-7 N-(3,5-dimethoxyphenyl)-3-(4-methoxyphenyl)-3-oxopropionamide 
• 132905-26-1 5,7-dimethoxy-4-(4-methoxyphenyl)quinolin-2(1H)-one 
• 74-88-4 methyl iodide 

Relevant academic research and scientific papers

Two consecutive palladium(II)-promoted C-H alkenylation reactions for the synthesis of 3-alkenylquinolones

Highly substituted quinolones are obtained through an efficient and atom economical procedure that involves two consecutive palladium(II)-catalyzed C-H alkenylation reactions. A selective 6-endo intramolecular C-H alkenylation leads to 4-substituted quinolones that have been further functionalized at C-3 through a second intermolecular C-H alkenylation reaction.

SYNTHESIS OF NEW QUINOLINE ALKALOIDS OF CHICOCCA ALBA

Two new quinoline alkaloids, 5,7-dimethoxy-4-(4-methoxyphenyl)-2(1H)quinolinone (1) and 8-hydroxy-5,7-dimethoxy-4-(4-methoxyphenyl)-2(1H)-quinolinone (2) were synthesized.