A fast and efficient bromination of isoxazoles and pyrazoles by microwave irradiation
-
Add time:09/03/2019 Source:sciencedirect.com
A fast and efficient method has been developed for the bromination of isoxazoles and pyrazoles using microwave irradiation. In this method, N-bromosuccinimide was used in different acid solvents according to the reactivity of the substrates to give mono-brominated isoxazoles and pyrazoles in good yields. Trifluoroacetic acid was found to be the best solvent for highly unreactive isoxazoles and pyrazoles.
We also recommend Trading Suppliers and Manufacturers of 3,5-DiMethyl-4-(2-nitrophenyl)isoxazole (cas 136295-82-4). Pls Click Website Link as below: cas 136295-82-4 suppliers
Prev:Synthesis and SAR of new isoxazole-triazole bis-heterocyclic compounds as analogues of natural lignans with antiparasitic activity
Next:Isoxazole substituted chromans against oxidative stress-induced neuronal damage) - 【Back】【Close 】【Print】【Add to favorite 】
- Related Information
- Short communicationSynthesis, antimycobacterial screening and ligand-based molecular docking studies on novel pyrrole derivatives bearing pyrazoline, isoxazole and phenyl thiourea moieties09/05/2019
- Isoxazole substituted chromans against oxidative stress-induced neuronal damage09/04/2019
- Synthesis and SAR of new isoxazole-triazole bis-heterocyclic compounds as analogues of natural lignans with antiparasitic activity09/02/2019
- 1,3-Dipolar cycloaddition enabled isoxazole-fused spiropyrrolidine oxindoles syntheses from 3-methyl-4-nitro-5-alkenyl-isoxazoles and azomethine ylides09/01/2019
- Three multicomponent reactions of 3,5-dimethyl-4-nitroisoxazole08/31/2019
- Radical Truce-Smiles reactions on an isoxazole template: Scope and limitations08/30/2019
