Efficient synthesis of cyclic amidine-based fluorophores via 6π-electrocyclic ring closure-Reference-Cited by-同舟云学术

Efficient synthesis of cyclic amidine-based fluorophores via 6π-electrocyclic ring closure

Published:2020 Issue:14 Volume:11 Page:3586-3591
ISSN:2041-6520
Container-title:Chemical Science
language:en
Short-container-title:Chem. Sci.

Author:

Li Guofeng¹²³⁴⁵^ORCID,Zhao Man¹²³⁴⁵,Xie Junqiu⁶⁷⁸⁹⁵,Yao Ying¹²³⁴⁵,Mou Lingyun⁶⁷⁸⁹⁵,Zhang Xiaowei⁶⁷⁸⁹⁵,Guo Xiaomin⁶⁷⁸⁹⁵,Sun Wangsheng⁶⁷⁸⁹⁵^ORCID,Wang Zheng¹⁰¹¹¹²¹³⁵^ORCID,Xu Jiecheng¹²³⁴⁵,Xue Jianzhong¹²³⁴⁵,Hu Tao¹²³⁴⁵,Zhang Ming⁶⁷⁸⁹⁵,Li Min¹²³⁴⁵,Hong Liang¹²³⁴⁵^ORCID

Affiliation:

1. Guangdong Key Laboratory of Chiral Molecular and Drug Discovery

2. School of Pharmaceutical Sciences

3. Sun Yat-Sen University

4. Guangzhou 510006

5. China

6. Key Laboratory of Preclinical Study for New Drugs of Gansu Province

7. School of Basic Medical Sciences

8. Lanzhou University

9. Lanzhou 730000

10. Guangdong Key Lab of Nano-Micro Material Research

11. School of Chemical Biology and Biotechnology

12. Peking University Shenzhen Graduate School

13. Shenzhen 518055

Abstract

Novel 10π-electron cyclic amidines with excellent fluorescence properties were synthesized by a general and efficient 6π-electrocyclic ring closure of ketenimine and imine starting from N-sulfonyl triazoles and arylamines.

Funder

National Natural Science Foundation of China

Fundamental Research Funds for the Central Universities

Publisher

Royal Society of Chemistry (RSC)

Subject

General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2020/SC/D0SC00798F

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1. Reaction-based small-molecule fluorescent probes for chemoselective bioimaging

2. Photoactive molecules for applications in molecular imaging and cell biology