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Visible-Light-Induced, Graphene Oxide-Promoted C3-Chalcogenylation of Indoles Strategy under Transition-Metal-Free Conditions
| Content Provider | MDPI |
|---|---|
| Author | Huang, Qing Peng, Xiangjun Li, Hong He, Haiping Liu, Liangxian |
| Copyright Year | 2022 |
| Description | An efficient and general method for the synthesis of 3-sulfenylindoles and 3-selenylindoles employing visible-light irradiation with graphene oxide as a promoter at room temperature has been achieved. The reaction features are high yields, simple operation, metal-free and iodine-free conditions, an easy-to-handle oxidant, and gram-scalable synthesis. This simple protocol allows one to access a wide range of 3-arylthioindoles, 3-arylselenylindoles, and even 3-thiocyanatoindoles with good to excellent yields. |
| Starting Page | 772 |
| e-ISSN | 14203049 |
| DOI | 10.3390/molecules27030772 |
| Journal | Molecules |
| Issue Number | 3 |
| Volume Number | 27 |
| Language | English |
| Publisher | MDPI |
| Publisher Date | 2022-01-25 |
| Access Restriction | Open |
| Subject Keyword | Molecules Graphene Oxide Visible-light Indole Sulfenylindole Selenylindole |
| Content Type | Text |
| Resource Type | Article |
