期刊
CHEMISTRY OF NATURAL COMPOUNDS
卷 49, 期 2, 页码 305-310出版社
SPRINGER
DOI: 10.1007/s10600-013-0587-z
关键词
mackinazolinone; aldehydes; condensation; 4-arylidene derivatives
资金
- Basic Research of TsNT, RU [FA-F7-T207]
Methods for preparing of 8-nitro- and 8-aminomackinazolinones were improved. 8-Acetyl(benzoyl)aminomackinazolinones reacted smoothly with aromatic aldehydes and furfurol in glacial acetic acid to give the corresponding 4-arylidene-substituted derivatives. Reaction of 8-aminomackinazolinone with aromatic aldehydes in glacial acetic acid was accompanied by acetylation of the amine and gave 8-acetylamino-4-arylidenemackinazolinones. Reaction of 8-aminomackinazolinone and p-nitrobenzaldehyde in propionic acid produced 8-[(4' -nitrobenzylidene)amino]-4-(4aEuro(3)-nitrobenzylidene)mackinazolinone. In contrast, the reaction in Py occurred selectively at the amine to form the corresponding Schiff base 8-[(4'-nitrobenzylidene)amino]mackinazolinone.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据