Sequential [3+2] annulation reaction of prop-2-ynylsulfonium salts and hydrazonyl chlorides: synthesis of pyrazoles containing functional motifs-Reference-Cited by-同舟云学术

Sequential [3+2] annulation reaction of prop-2-ynylsulfonium salts and hydrazonyl chlorides: synthesis of pyrazoles containing functional motifs

Published:2021 Issue:68 Volume:57 Page:8460-8463
ISSN:1359-7345
Container-title:Chemical Communications
language:en
Short-container-title:Chem. Commun.

Author:

Shi Tao¹²,Wu Zhaoxiao¹²,Jia Tingting¹²,Zhang Chong¹,Zeng Linghui¹,Zhuang Rangxiao³,Zhang Jiankang¹²^ORCID,Liu Shourong³,Shao Jiaan¹²,Zhu Huajian¹²^ORCID

Affiliation:

1. School of Medicine, Zhejiang University City College, Hangzhou, 310015, P. R. China

2. Pharmaceutical Sciences, Zhejiang University, Hangzhou, 310058, P. R. China

3. Department of Pharmaceutical Preparation, Hangzhou Xixi Hospital, Hangzhou, 310023, P. R. China

Abstract

A sequential [3+2] annulation reaction has been developed using prop-2-ynylsulfonium salts and hydrazonyl chlorides to afford a series of pyrazoles.

Funder

National Natural Science Foundation of China

Hangzhou Science and Technology Bureau

Department of Health of Zhejiang Province

Science and Technology Department of Zhejiang Province

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/2021/CC/D1CC02735B

Reference33 articles.

1. Alkynes and Nitrogen Compounds: Useful Substrates for the Synthesis of Pyrazoles

2. Review: biologically active pyrazole derivatives

3. A. W.Brown , in Advances in Heterocyclic Chemistry , ed. E. F. V. Scriven and C. A. Ramsden , Elsevier Academic Press Inc , San Diego , 2018 , vol. 126, pp. 55–107

4. Short Review on the Synthesis of Thiophene, Pyrazole, and Thiazole Derivatives

5. Recently reported biological activities of pyrazole compounds

Cited by 13 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. Advances in the Synthesis of Heterocycles with Two and Three Heteroatoms using Hydrazonoyl Halides;Helvetica Chimica Acta;2024-06-05

2. Metal‐Free [2+3] Dipolar Cycloaddition/Denitration Cascade between Nitroalkenes and α‐Diazoesters: Regioselective Access to Functionalized NH−Pyrazoles;Asian Journal of Organic Chemistry;2024-04-29

3. Direct Access to 3-Thioether-Substituted Dihydrofuro[2,3-b]benzofurans via Tandem Reactions of Sulfur Ylides and 2-Nitrobenzofurans;The Journal of Organic Chemistry;2023-07-18

4. Chemo- and Diastereoselective Cycloisomerization/[2 + 3] Cycloaddition of Enynamides: Synthesis of Spiropyrazolines as Potential Anticancer Reagents;The Journal of Organic Chemistry;2023-05-05

5. Solvent‐Free Synthesis of 1,2,4‐Triazols from N‐Tosylhydrazonyl Chlorides and Nitriles;Asian Journal of Organic Chemistry;2023-04-04