期刊
GREEN CHEMISTRY LETTERS AND REVIEWS
卷 3, 期 4, 页码 329-334出版社
TAYLOR & FRANCIS LTD
DOI: 10.1080/17518253.2010.487841
关键词
dihydropyrimidinone; multicomponent; solid state; clayfen
资金
- Council of Scientific and Industrial Research, New Delhi, India [01(2067)/06/EMR-II]
A new protocol for Biginelli (or like) reaction has been developed under solvent-free grinding method using catalytic amount of hydrated ferric nitrate or clayfen. The advantage of this novel protocol lies in the avoidance of organic solvent, high yield, energy efficiency, variation of substrates, and use of inexpensive catalyst. The recycling of catalyst is also possible with clayfen for more than three times. Furthermore, the catalytic activity of ferric nitrate retains its efficiency in methanol and acetone as reaction medium. [GRAPHICS] .
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