期刊
GREEN CHEMISTRY
卷 14, 期 10, 页码 2899-2906出版社
ROYAL SOC CHEMISTRY
DOI: 10.1039/c2gc36043h
关键词
-
资金
- National Natural Science Foundation of China [20773416]
This paper reports an effective route for the syntheses of N-substituted dicarbamates from dialkyl carbonates and polyurea derivatives, in which polyurea derivatives could be successfully synthesized from aliphatic diamines and CO2 in the absence of any catalyst. Under the optimized reaction conditions, various N-substituted carbamates were successfully synthesized with 93-98% isolated yields over a MgO-ZnO catalyst. The catalyst could be reused for several runs without deactivation. The catalysts were characterized with X-ray photoelectron spectroscopy, X-ray diffraction and temperature-programmed desorption.
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