作者
Koneni V Sashidhara, Manoj Kumar, Abdhesh Kumar
发表日期
2012/5/2
期刊
Tetrahedron Letters
卷号
53
期号
18
页码范围
2355-2359
出版商
Pergamon
简介
Convenient, facile, and alternate synthesis of medicinally important flavones is reported. The 2-hydroxychalcones derived from condensation between acetophenones and salicylaldehyde, underwent oxidative cyclization on heating in the presence of catalytic iodine, generating diversified flavones under solvent-free conditions. Eleven compounds have been synthesized in good to excellent yields and their mechanism of formation is described.
学术搜索中的文章
KV Sashidhara, M Kumar, A Kumar - Tetrahedron Letters, 2012