Direct arylation of azine N-oxides with aryl triflates
-
Add time:09/29/2019 Source:sciencedirect.com
Palladium catalyzed direct arylation of azine N-oxides using aryl triflates to afford the corresponding 2-aryl azine N-oxides is described. The reaction is carried out with a range of both N-oxides and aryl triflates. The arylation can be carried out in sequence to yield differentially diarylated products. The regioselectivity and scope of 3-substituted azine N-oxides are investigated. The method is applied to the synthesis of a compound that exhibits antimalarial and antimicrobial activities.
We also recommend Trading Suppliers and Manufacturers of 4-Methoxypyridine N-oxide (cas 1122-96-9). Pls Click Website Link as below: cas 1122-96-9 suppliers
Prev:Synthesis of N-pyridyl azoles using a deprotometalation-iodolysis-N-arylation sequence and evaluation of their antiproliferative activity in melanoma cells
Next:Trace level liquid chromatography tandem mass spectrometry quantification of the mutagenic impurity 2-hydroxypyridine N-oxide as its dansyl derivative) - 【Back】【Close 】【Print】【Add to favorite 】
- Related Information
- Trace level liquid chromatography tandem mass spectrometry quantification of the mutagenic impurity 2-hydroxypyridine N-oxide as its dansyl derivative09/30/2019
- Synthesis of N-pyridyl azoles using a deprotometalation-iodolysis-N-arylation sequence and evaluation of their antiproliferative activity in melanoma cells09/28/2019
- 2-Hydroxypyridine-N-oxides: Effective new chelators in iron mobilisation10/01/2019
- Intermolecular Li+ bonds between N-oxides with fluctuating Li+ ions: An FTIR study09/27/2019
- Structural characterization, electrochemistry, and spectroelectrochemistry of trans-dioxorhenium(V) complex with 4-methoxypyridine, [ReO2(4-MeOpy)4]PF6, and characterization of [ReO2(4-MeOpy)4]2+ generated electrochemically09/26/2019
- Synthesis and structural characterization of isothiocyanato-4-methoxypyridine-cobalt(II) complexes with diverse geometries and a bridged 1D coordination polymer showing metamagnetic transition09/25/2019
- 4-Methoxypyridine N-oxide (cas 1122-96-9): An electron-rich ligand that can simultaneously bridge three silver atoms09/24/2019
