Bibliographic Details
| Title: |
Sulfoximines-Assisted Rh(III)-Catalyzed C–H Activation and Intramolecular Annulation for the Synthesis of Fused Isochromeno-1,2-Benzothiazines Scaffolds under Room Temperature |
| Authors: |
Bao Wang, Xu Han, Jian Li, Chunpu Li, Hong Liu |
| Source: |
Molecules, Vol 25, Iss 11, p 2515 (2020) |
| Publisher Information: |
MDPI AG, 2020. |
| Publication Year: |
2020 |
| Collection: |
LCC:Organic chemistry |
| Subject Terms: |
sulfoximide, C–H activation, benzothiazine, rhodium, Organic chemistry, QD241-441 |
| More Details: |
A mild and facile Cp*Rh(III)-catalyzed C–H activation and intramolecular cascade annulation protocol has been proposed for the furnishing of highly fused isochromeno-1,2-benzothiazines scaffolds using S-phenylsulfoximides and 4-diazoisochroman-3-imine as substrates under room temperature. This method features diverse substituents and functional groups tolerance and relatively mild reaction conditions with moderate to excellent yields. Additionally, retentive configuration of sulfoximides in the conversion has been verified. |
| Document Type: |
article |
| File Description: |
electronic resource |
| Language: |
English |
| ISSN: |
1420-3049 |
| Relation: |
https://www.mdpi.com/1420-3049/25/11/2515; https://doaj.org/toc/1420-3049 |
| DOI: |
10.3390/molecules25112515 |
| Access URL: |
https://doaj.org/article/79b2c88c8b66470993f9e159db16970e |
| Accession Number: |
edsdoj.79b2c88c8b66470993f9e159db16970e |
| Database: |
Directory of Open Access Journals |
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