58346-37-5Relevant academic research and scientific papers
Preparation of 1,6-naphthyridine-2,5(1H,6H)-diones
Ohta,Fujisawa,Kawazome,Nakai,Furukawa
, p. 159 - 164 (2001)
Novel method for the synthesis of 3-acyl-1,6-dialkyl-7-methyl-1,6-naphthyridine-2,5(1H,6H)-diones (2) was developed. The reaction of 2-acyl-1-alkylamino-1-ethoxyethylenes (1) with acetyl chloride or β-keto amide 3 with acetyl chloride in the presence of p
