Involvement of alkoxyl radical intermediates in the photolysis of 1-alkylcycloalkanols in the presence of bis(pyridine)iodonium tetrafluoroborate: Comparison with the (diacetoxyiodo)benzene/I2 system
-
Add time:09/01/2019 Source:sciencedirect.com
The product distributions observed after visible light irradiation of a series of 1-alkylcycloalkanols (1–3) and bis(pyridine)iodonium tetrafluoroborate (IPy2BF4), have been compared with those observed after irradiation of the same substrates in the presence of (diacetoxy)iodobenzene (DIB) and I2, i.e. under bona fide conditions for alkoxyl radical generation. The observation of very similar product distributions with the two systems strongly supports the previous hypothesis that alkoxyl radical intermediates are formed after photolysis of substrates 1–3 in the presence of IPy2BF4.
We also recommend Trading Suppliers and Manufacturers of Bis(pyridine)iodonium tetrafluoroborate (cas 15656-28-7). Pls Click Website Link as below: cas 15656-28-7 suppliers
Prev:High resolution spectroscopy of DOBr and molecular properties of hypobromous acid (cas 15656-19-6)
Next:α-Iodination of enaminones with bis(pyridine)iodonium(I) tetrafluoroborate) - 【Back】【Close 】【Print】【Add to favorite 】
- Related Information
- Dye-sensitized solar cells and complexes between pyridines and iodines. A NMR, IR and DFT study09/07/2019
- A useful procedure for diiodination of carbazoles and subsequent efficient transformation to novel 3,6-bis(triethoxysilyl)carbazoles giving mesoporous materials09/06/2019
- Inclusion of the cation iodonium (I3+) into the structure of poly(N-vinylcarbazole)09/05/2019
- Selective solid-phase iodination of phenolic groups with bis(pyridine)iodonium (I) tetrafluoroborate09/04/2019
- Electrochemical grafting of heterocyclic molecules on glassy carbon and platinum using heteroaromatic iodonium salts or iodo-substituted heteroaromatics09/03/2019
- α-Iodination of enaminones with bis(pyridine)iodonium(I) tetrafluoroborate09/02/2019
