Synthesis and structure of the bimetallic organoantimony catalyst and its application in diastereoselective direct Mannich reaction as facile separation catalytic system

被引：0

作者：

Tang, Niu ^{[1
]}

Song, Xingxing ^{[1
,2
]}

Yang, Tianbao ^{[1
]}

Qiu, Renhua ^{[1
]}

Yin, Shuang-Feng ^{[1
]}

机构：

[1] College of Chemistry and Chemical Engineering, Hunan University, Changsha,410082, China

[2] Hefei Xinsheng Optoelectronics Technology Co., Ltd, Hefei, China

来源：

Journal of Organometallic Chemistry | 2021年 / 942卷

基金：

中国国家自然科学基金;

关键词：

Separation; -; Stereoselectivity;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

A bimetallic organoantimony catalyst with four Lewis/Brønsted acidic/basic sites assembled orderly was successfully synthesized and showed high catalytic efficiency. It has been applied in diastereoselective direct Mannich reaction by adding 0.1 mol% catalyst. This reaction presented unexpected facile separation ability from homogenous solution to heterogeneous solution. © 2021 Elsevier B.V.

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