Novel heterocyclic compounds from 2-carboxy-6-methoxybenzofuran-3-acetic acid anhydride
作者:Jyoti A. Patankar、Rajiv T. Khombare、Rahul R. Khanwelkar、Jyoti B. Shet
DOI:10.3184/030823408x303231
日期:2008.3
2-Carboxy-6-methoxybenzofuran-3-acetic acid anhydride is utilised for the synthesis of novel polycyclic heteroaromatic compounds in which the benzofuran ring is fused or bound to pyrido[1,4]benzothiazine, thiazole, pyridine, pyrazolo-pyridine, pyrazole, pyrano-pyridine, and pyrazolo[1,5-a]pyrido[3,2-e]pyrimidines using versatile reaction strategies.
2-羧基-6-甲氧基苯并呋喃-3-乙酸酐用于合成新型多环杂芳族化合物,其中苯并呋喃环与吡啶并[1,4]苯并噻嗪、噻唑、吡啶、吡唑并吡啶、吡唑稠合或结合,吡喃并吡啶和吡唑并[1,5-a]吡啶并[3,2-e]嘧啶使用多种反应策略。