Novel Aryl and Heteroaryl Acyl Sulfamide Synthesis via Microwave-Assisted Palladium-Catalyzed Carbonylation was written by Roberts, Bryan;Liptrot, David;Alcaraz, Lilian. And the article was included in Organic Letters in 2010.SDS of cas: 25676-75-9 This article mentions the following:
A novel, simple synthesis of aryl and heteroaryl acyl sulfamides has been developed via palladium-catalyzed carbonylation of aryl or heteroaryl halides in the presence of sulfamide nucleophiles. A range of reactions illustrating the wide scope of this reaction was carried out under microwave irradiation in a vessel equipped with a gas inlet adapter and proceeded in good to excellent yields. In the experiment, the researchers used many compounds, for example, 4-Bromo-1-methylimidazole (cas: 25676-75-9SDS of cas: 25676-75-9).
4-Bromo-1-methylimidazole (cas: 25676-75-9) belongs to imidazole derivatives. The solubility of imidazoles in ethers is lower than that in alcohols and decreases with increasing chain length of the ethers . In contrast, the solubility of benzimidazoles in alcohols (C3–C6) is higher than in water and generally decreases with a Imidazole has been usedin the lysis, wash and elution buffer for the purification of histidine tagged Sonic Hedgehog(shh-N) protein, in elution buffer in stepwise gradient for the purification of histidine tagged aldo keto reductases using nickel affinity chromatography, as a component of homogenization buffer for the purification of phagosomal compartments from dendritic cells.SDS of cas: 25676-75-9
Referemce:
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem