Regioselective synthesis of indazolo[2,3-<i>a</i>]quinazolines enabled by I<sub>2</sub>/S-facilitated annulation relay dehydrogenative aromatization of cyclohexanones-Reference-Cited by-同舟云学术

Regioselective synthesis of indazolo[2,3-a]quinazolines enabled by I₂/S-facilitated annulation relay dehydrogenative aromatization of cyclohexanones

Published:2023 Issue:93 Volume:59 Page:13835-13838
ISSN:1359-7345
Container-title:Chemical Communications
language:en
Short-container-title:Chem. Commun.

Author:

Gao Qinghe¹^ORCID,Guo Yimei¹,Cao Penghui¹,Fan Guangping¹,Xu Yongtao²^ORCID

Affiliation:

1. School of Pharmacy, Xinxiang Medical University, Xinxiang, Henan 453003, P. R. China

2. School of Medical Engineering, Xinxiang Key Laboratory of Biomedical Information Research, Henan International Joint Laboratory of Neural Information analysis and Drug Intelligent Design, Xinxiang Medical University, Xinxiang, Henan 453003, P. R. China

Abstract

A method for concise and regioselective synthesis of indazolo[2,3-a]quinazolines has been developed via a sequential annulation and dehydrogenative aromatization of cyclohexanones.

Funder

National Natural Science Foundation of China

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,Metals and Alloys,Surfaces, Coatings and Films,General Chemistry,Ceramics and Composites,Electronic, Optical and Magnetic Materials,Catalysis

Link

http://pubs.rsc.org/en/content/articlepdf/2023/CC/D3CC04698B

Reference36 articles.

1. Synthesis of indazoloquinazoline system (microreview)

2. GdCl3 catalysed Grieco condensation: A facile approach for the synthesis of novel pyrimidine and annulated pyrimidine fused indazole derivatives in single pot under mild conditions and their anti-microbial activity

3. Photochemical synthesis of indazolo[3,2-b]quinazolines and their redox-switching properties

4. Indazolo[2,3-a] quinazoline

Cited by 1 articles. 订阅此论文施引文献订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献

1. Divergent synthesis of pyrrolidone fused pyrimido[1,2-b]indazole through selective trapping of an enone intermediate by 1H-indazol-3-amine;Chemical Communications;2024