Metal-free synthesis of 3-chalcogenyl chromones from alkynyl aryl ketones and diorganyl diselenides/disulfides mediated by PIFA-Reference-Cited by-同舟云学术

Metal-free synthesis of 3-chalcogenyl chromones from alkynyl aryl ketones and diorganyl diselenides/disulfides mediated by PIFA

Published:2020 Issue:23 Volume:7 Page:3935-3940
ISSN:2052-4129
Container-title:Organic Chemistry Frontiers
language:en
Short-container-title:Org. Chem. Front.

Author:

Ai Zhenkang¹²³⁴,Xiao Jiaxi¹²³⁴,Li Yadong¹²³⁴,Guo Boying⁵⁶⁷⁸⁹,Du Yunfei¹²³⁴^ORCID,Zhao Kang¹⁰¹¹¹²¹³⁴

Affiliation:

1. School of Pharmaceutical Science and Technology

2. Tianjin University

3. Tianjin 300072

4. China

5. Department of Chemistry

6. Monell Chemical Senses Center and Laboratory for Research on the Structure of Matter

7. University of Pennsylvania

8. Philadelphia

9. USA

10. State Key Laboratory of Microbial Technology

11. Institute of Microbial Technology

12. Shandong University

13. Qingdao 266237

Abstract

3-Selenyl/sulfenyl chromones/thiochromones were conveniently synthesized from the PIFA-mediated reactions between alkynyl aryl ketones bearing an ortho-methoxy/methylthio group and diorganyl diselenides/disulfides.

Funder

National Natural Science Foundation of China

National Key Research and Development Program of China

Publisher

Royal Society of Chemistry (RSC)

Subject

Organic Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2020/QO/D0QO01175D

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