新型胍类化合物的催化合成 |
| |
引用本文: | 吴运军,邵敏,冯志君,汪美芳,王少印.新型胍类化合物的催化合成[J].滁州师专学报,2014(2):88-90. |
| |
作者姓名: | 吴运军 邵敏 冯志君 汪美芳 王少印 |
| |
作者单位: | 皖南医学院基础医学院,安徽芜湖241000 |
| |
基金项目: | 安徽省教育厅自然科学基金资助项目(KJ20118202);皖南医学院博士科研启动基金项目(201211) |
| |
摘 要: | 将稀土双胺化合物{(CH2 SiMe2)(2,6-iPr2C6 H3)N]2}SmN(SiMe3)2(THF)应用于胍类化合物的催化合成,在较低催化剂载入量(3% mol)和温和的反应条件(室温,6小时)下实现对脂肪仲胺、芳香胺、杂环胺等的胍化,得到一系列新型胍类化合物,化合物的结构经红外、核磁氢谱和碳谱表征。
|
关 键 词: | 稀土 胺 胍化 催化 |
Catalytic Synthesis of New Guanidine Compounds |
| |
Authors: | Wu Yunjun Shao Ming Feng Zhijun Wang Meifang Wang Shaoyin |
| |
Institution: | Wu Yunjun, Shao Ming, Feng Zhijun, Wang Meifang, Wang Shaoyin |
| |
Abstract: | Diamido supported rare earth metal amides with general formula {(CH2 SiMe2 )(2 ,6-i Pr2 C6 H3 )N]2}SmN (SiMe3 )2 (TH F) was used as highly efficient catalyst for the guanylation of secondary amines ,aromatic amines and heterocyclic amines under mild reaction conditions and low catalyst loading .The products were characterized by IR ,^1 H NMR ,^13C NMR . |
| |
Keywords: | rare earth metal amides guanylation catalysis |
本文献已被 维普 等数据库收录! |
|