Condensed Heteroaromatic Ring Systems. IV. Synthesis of Naphthyridine Derivatives by Cyclization of Aminopyridineacrylic Esters
キーワード:
pyridineacrylic ester
1985 年 33 巻 11 号 p. 4764-4768
詳細
1985 年 33 巻 11 号 p. 4764-4768
The reaction of aminohalopyridines with ethyl acrylate in the presence of palladium (II) acetate and triarylphosphine gave ethyl aminopyridineacrylates. The cyclization of the resulting acrylates under basic conditions gave naphthyridinones having a carbostyril-type moiety.
