An organoantimony nitrate complex with azastibocine framework as water tolerant Lewis acid catalyst for the synthesis of 1,2-disubstitued benzimidazoles

首页 > 成果 > 详情

认领

导出

Link by DOI

反馈

作者信息关键词期刊信息基础信息归属信息摘要

成果类型：

期刊论文

作者：

Zhou, Cong;Lei, Jian;Liu, Yongping;Au, Chak-Tong;Chen, Yi;...

通讯作者：

Yin, SF;Chen, Y

作者机构：

[Lei, Jian; Yin, Shuang-Feng; Yin, SF; Zhou, Cong] Hunan Univ, Coll Chem & Chem Engn, State Key Lab Chemo Biosensing & Chemometr, Adv Catalyt Engn Res Ctr,Minist Educ, Changsha 410082, Hunan, Peoples R China.

[Chen, Yi; Lei, Jian; Liu, Yongping; Chen, Y] Hunan Univ Chinese Med, Sch Med, Changsha 410208, Peoples R China.

[Lei, Jian] Gannan Med Univ, Coll Pharm, Ganzhou 341000, Peoples R China.

[Au, Chak-Tong] Hunan Inst Engn, Coll Chem & Chem Engn, Xiangtan 411104, Peoples R China.

通讯机构：

[Chen, Y ; Yin, SF ] H

Hunan Univ, Coll Chem & Chem Engn, State Key Lab Chemo Biosensing & Chemometr, Adv Catalyt Engn Res Ctr,Minist Educ, Changsha 410082, Hunan, Peoples R China.

Hunan Univ Chinese Med, Sch Med, Changsha 410208, Peoples R China.

语种：

英文

关键词：

Benzimidazole derivatives;Lewis acid catalysis;N → Sb coordination;nitrate;Organoantimony

期刊：

Applied Organometallic Chemistry

ISSN：

0268-2605

年：

2020

卷：

期：

页码：

e5881-

DOI：

10.1002/aoc.5881

基金类别：

This work was supported by the National Natural Science Foundation of China (21571060, 21725602), and the Natural Science Foundation of Hunan Province (2018JJ2288, 2019JJ40222); C.‐T. Au thanks HNU for an adjunct professorship.

机构署名：

本校为其他机构

院系归属：

医学院

摘要：

A novel organoantimony complex of 6‐cyclohexyl‐6,7‐dihydrodibenzo[c,f] [1,5]azastibocin‐12(5H)‐yl nitrate (2) was synthesized and systematically characterized by techniques such as NMR spectra, TG‐DSC, and X‐ray diffraction. It was found that the complex 2 exhibits relatively strong Lewis acidity (3.3 < Ho ≤ 4.8) and could be employed as a water tolerant Lewis acid catalyst for the synthesis of synthetically valuable benzimidazole derivatives starting from aldehydes and arylenediamines. This catalytic system shows excellent tolerance...

反馈

产权有误：本人成果被他人认领

数据有误：数据基本信息有误

归属有误：成果的院系归属、机构署名归属有误

其他原因：

验证码：

看不清楚，换一个

确定

取消

成果认领

标题：

用户	作者	通讯作者	--
	请选择	请选择	--

确定

取消

An organoantimony nitrate complex with azastibocine framework as water tolerant Lewis acid catalyst for the synthesis of 1,2-disubstitued benzimidazoles

反馈

成果认领

提示

该栏目需要登录且有访问权限才可以访问