885500-91-4

Upstream product

• 477849-11-9 1,2-dihydro-3-(4-methoxyphenyl)-1,8-naphthyridin-2(1H)-one 
• 885500-90-3 ethyl [2-oxo-3-(p-methoxyphenyl)-2H-[1,8]naphthyridin-1-yl]-acetate 

Downstream Products

• 885500-93-6 [3-(4-methoxy-phenyl)-2-oxo-2H-[1,8]naphthyridin-1-yl]-acetic acid (4-methyl-benzylidene)-hydrazide 
• 885500-98-1 [3-(4-Methoxy-phenyl)-2-oxo-2H-[1,8]naphthyridin-1-yl]-acetic acid [1-(3-nitro-phenyl)-meth-(E)-ylidene]-hydrazide 
• 885500-97-0 [3-(4-Methoxy-phenyl)-2-oxo-2H-[1,8]naphthyridin-1-yl]-acetic acid [1-(2-bromo-phenyl)-meth-(E)-ylidene]-hydrazide 

Relevant academic research and scientific papers

Green chemistry route to the synthesis of 1,3,4-oxadiazolyl 1,8-naphthyridines under solvent-free conditions using solid support

An efficient and convenient synthesis of 1-(4-acetyl-5-aryl-5-methyl-[1,3, 4] oxadiazol-2-ylmethyl)-3-(4-methoxyphenyl)-1H-[1,8] naphthyridin-2-ones 4 has been achieved by cyclization of acetophenone [2-oxo-3-(4-methoxyphenyl)-2H-[1,8] -naphthyridin-1-yl]

Iodobenzene diacetate on alumina: Efficient synthesis of 1,3,4-oxadiazolyl-1,8-naphthyridines in solventless system using microwaves

1-(5-Aryl-[1,3,4]oxadiazol-2-ylmethyl)-3-(p-methoxyphenyl)-1H-[1,8] naphthyridin-2-ones (5) were synthesized by the oxidative cyclization of [2-oxo-3-(p-methoxyphenyl)-2H-[1,8]naphthyridin-1-yl]acetic acid arylidene-hydrazides (4) with alumina-supported i