Photoinduced Photocatalyst-Free Cascade Cyclization of Alkynes with Sodium Sulfinates for the Synthesis of Benzothiophenes and Thioflavones
The subject of this investigation is a new method for the construction of sulfonylated heterocycles which overcomes the limitations of classical approaches using a cheap feedstock sulfonylating agent, especially under photocatalyst- and metal-free conditions.
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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MDPI AG
2023-05-01
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| Series: | Molecules |
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| Online Access: | https://www.mdpi.com/1420-3049/28/11/4436 |
| _version_ | 1797597103272230912 |
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| author | Hongqiang Dong Chunli Chen Jinlei Zhao Yigang Ji Wenchao Yang |
| author_facet | Hongqiang Dong Chunli Chen Jinlei Zhao Yigang Ji Wenchao Yang |
| author_sort | Hongqiang Dong |
| collection | DOAJ |
| description | The subject of this investigation is a new method for the construction of sulfonylated heterocycles which overcomes the limitations of classical approaches using a cheap feedstock sulfonylating agent, especially under photocatalyst- and metal-free conditions. |
| first_indexed | 2024-03-11T03:02:04Z |
| format | Article |
| id | doaj.art-d8389b3a4f4b421092111f7b359f44d3 |
| institution | Directory Open Access Journal |
| issn | 1420-3049 |
| language | English |
| last_indexed | 2024-03-11T03:02:04Z |
| publishDate | 2023-05-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Molecules |
| spelling | doaj.art-d8389b3a4f4b421092111f7b359f44d32023-11-18T08:16:37ZengMDPI AGMolecules1420-30492023-05-012811443610.3390/molecules28114436Photoinduced Photocatalyst-Free Cascade Cyclization of Alkynes with Sodium Sulfinates for the Synthesis of Benzothiophenes and ThioflavonesHongqiang Dong0Chunli Chen1Jinlei Zhao2Yigang Ji3Wenchao Yang4The Open Research Fund of the National and Local Joint Engineering Laboratory of High Efficiency and Superior-Quality Cultivation and Fruit Deep Processing Technology of Characteristic Fruit Trees in South Xinjiang, College of Agriculture, Tarim University, Alaer 843300, ChinaThe Open Research Fund of the National and Local Joint Engineering Laboratory of High Efficiency and Superior-Quality Cultivation and Fruit Deep Processing Technology of Characteristic Fruit Trees in South Xinjiang, College of Agriculture, Tarim University, Alaer 843300, ChinaNational Engineering Research Center of Low-Carbon Processing and Utilization of Forest Biomass, Nanjing Forestry University, Nanjing 210037, ChinaJiangsu Key Laboratory of Biofuctional Molecules, Department of Life Sciences and Chemistry, Jiangsu Second Normal University, Nanjing 210013, ChinaGuangling College and School of Plant Protection, Yangzhou University, Yangzhou 225009, ChinaThe subject of this investigation is a new method for the construction of sulfonylated heterocycles which overcomes the limitations of classical approaches using a cheap feedstock sulfonylating agent, especially under photocatalyst- and metal-free conditions.https://www.mdpi.com/1420-3049/28/11/4436sulfonylationsodium sulfinatesradicalcyclizationalkynes |
| spellingShingle | Hongqiang Dong Chunli Chen Jinlei Zhao Yigang Ji Wenchao Yang Photoinduced Photocatalyst-Free Cascade Cyclization of Alkynes with Sodium Sulfinates for the Synthesis of Benzothiophenes and Thioflavones Molecules sulfonylation sodium sulfinates radical cyclization alkynes |
| title | Photoinduced Photocatalyst-Free Cascade Cyclization of Alkynes with Sodium Sulfinates for the Synthesis of Benzothiophenes and Thioflavones |
| title_full | Photoinduced Photocatalyst-Free Cascade Cyclization of Alkynes with Sodium Sulfinates for the Synthesis of Benzothiophenes and Thioflavones |
| title_fullStr | Photoinduced Photocatalyst-Free Cascade Cyclization of Alkynes with Sodium Sulfinates for the Synthesis of Benzothiophenes and Thioflavones |
| title_full_unstemmed | Photoinduced Photocatalyst-Free Cascade Cyclization of Alkynes with Sodium Sulfinates for the Synthesis of Benzothiophenes and Thioflavones |
| title_short | Photoinduced Photocatalyst-Free Cascade Cyclization of Alkynes with Sodium Sulfinates for the Synthesis of Benzothiophenes and Thioflavones |
| title_sort | photoinduced photocatalyst free cascade cyclization of alkynes with sodium sulfinates for the synthesis of benzothiophenes and thioflavones |
| topic | sulfonylation sodium sulfinates radical cyclization alkynes |
| url | https://www.mdpi.com/1420-3049/28/11/4436 |
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