Visible-light-mediated cascade cyanoalkylsulfonylation/cyclization of alkynoates leading to coumarins via SO2 insertion-Reference-Cited by-同舟云学术

Visible-light-mediated cascade cyanoalkylsulfonylation/cyclization of alkynoates leading to coumarins via SO2 insertion

Published:2021 Issue:14 Volume:19 Page:3181-3190
ISSN:1477-0520
Container-title:Organic & Biomolecular Chemistry
language:en
Short-container-title:Org. Biomol. Chem.

Author:

Chen Pu¹²³⁴,Chen Zan¹²³⁴,Xiong Bi-Quan¹²³⁴^ORCID,Liang Yun⁵⁶⁷⁴^ORCID,Tang Ke-Wen¹²³⁴^ORCID,Xie Jun¹²³⁴^ORCID,Liu Yu¹²³⁴⁵^ORCID

Affiliation:

1. Department of Chemistry and Chemical Engineering

2. Hunan Institute of Science and Technology

3. Yueyang 414006

4. China

5. Key Laboratory of the Assembly and Application of Organic Functional Molecules of Hunan Province

6. Hunan Normal University

7. Changsha

Abstract

A visible-light-mediated cascade cyanoalkylsulfonylation/cyclization of alkynoates with cycloketone oxime compounds for the preparation of 3-cyanoalkylsulfonylcoumarins via SO₂ insertion is reported.

Funder

National Natural Science Foundation of China

Scientific Research Foundation of Hunan Provincial Education Department

Science and Technology Program of Hunan Province

Natural Science Foundation ofHunan Province

Publisher

Royal Society of Chemistry (RSC)

Subject

Organic Chemistry,Physical and Theoretical Chemistry,Biochemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2021/OB/D1OB00142F

Reference155 articles.

1. Furocoumarins in Medicinal Chemistry. Synthesis, Natural Occurrence and Biological Activity

2. Simple Coumarins and Analogues in Medicinal Chemistry: Occurrence, Synthesis and Biological Activity

3. A New Palladium-Catalyzed Addition: A Mild Method for the Synthesis of Coumarins

4. THE ANTIBACTERIAL PROPERTIES OF DICUMAROL

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