Visible light photocatalytic cross-coupling and addition reactions of arylalkynes with perfluoroalkyl iodides
Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review
Author(s)
Related Research Unit(s)
Detail(s)
| Original language | English |
|---|---|
| Pages (from-to) | 8686-8693 |
| Journal / Publication | Organic & Biomolecular Chemistry |
| Volume | 18 |
| Issue number | 42 |
| Online published | 8 Oct 2020 |
| Publication status | Published - 14 Nov 2020 |
Link(s)
Abstract
Visible light photocatalytic cross-coupling and addition reactions of arylalkynes with perfluoroalkyl iodides have been developed. Through slight modifications of the reaction conditions, reactions that are selective for the preparation of the C-C coupling product (perfluoroalkyl alkynes) and the addition products (iodo-perfluoroalkyl substituted alkenes) can be achieved. These reactions work well with different types of alkynes and perfluoroalkyl iodides. As the iodide generated from the reaction can serve as a reductant to regenerate the photocatalyst from its oxidized form, no sacrificial electron donor is required.
Research Area(s)
- TRANSITION-METAL-COMPLEXES, TRANSFER RADICAL-ADDITION, STEREOSELECTIVE CARBOPERFLUOROALKYLATION, PHOTOREDOX CATALYSIS, ALKYNES, DIFLUOROALKYLATION, TRIFLUOROMETHYLATION, FLUOROALKYLATION, ALKENES, IODOPERFLUOROALKYLATION
Citation Format(s)
Visible light photocatalytic cross-coupling and addition reactions of arylalkynes with perfluoroalkyl iodides. / Xiao, Yelan; Chun, Yuen-Kiu; Cheng, Shun-Cheung et al.
In: Organic & Biomolecular Chemistry, Vol. 18, No. 42, 14.11.2020, p. 8686-8693.
In: Organic & Biomolecular Chemistry, Vol. 18, No. 42, 14.11.2020, p. 8686-8693.
Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review
