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Metal-free TBAI-catalyzed arylsulfonylation of activated alkenes with sulfonylhydrazides.
| Content Provider | Semantic Scholar |
|---|---|
| Author | Yu, Wubin Hu, Peizhu Fan, Yuanyuan Yu, Congyao Yan, Xinhuan Li, Xiaoqing Xu, Xiangsheng |
| Copyright Year | 2015 |
| Abstract | An efficient metal-free oxidative arylsulfonylation of α,β-unsaturated imides with sulfonylhydrazides leading to isoquinoline-1,3(2H,4H)-dione derivatives has been developed. The procedure involves the generation of sulfonyl radicals via cleavage of the S-N bond of sulfonylhydrazides with sulfonylation and C-H functionalization. The protocol uses the economical and environmentally friendly TBAI-TBHP catalytic system, and the corresponding isoquinoline-1,3(2H,4H)-diones with various functional groups were obtained in moderate to good yields. |
| File Format | PDF HTM / HTML |
| DOI | 10.1039/c4ob01651c |
| Alternate Webpage(s) | http://www.rsc.org/suppdata/ob/c4/c4ob01651c/c4ob01651c1.pdf |
| Alternate Webpage(s) | http://pubs.rsc.org/en/content/getauthorversionpdf/C4OB01651C |
| PubMed reference number | 25645079 |
| Alternate Webpage(s) | https://doi.org/10.1039/c4ob01651c |
| Journal | Medline |
| Volume Number | 13 |
| Issue Number | 11 |
| Journal | Organic & biomolecular chemistry |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
