作者:REZA SOLEYMANI、NEDA NIAKAN、SHOHRE TAYEB、SHIRIN HAKIMI
DOI:10.13005/ojc/280208
日期:2012.6.18
Quinoxalines are nitrogenous compounds that widely are used in various industries like paint, pharmaceutical and medicine. Quinoxaline ring is also part of antibiotics structure such as Actinomycin, Lomacin. By using of this synthesis method of these compounds based on condensation of Aryl-1,2-di amine with 1,2-di carbonyl in the Acidic condition, some new compounds was obtained from Quinoxaline family
喹喔啉是一种含氮化合物,广泛用于各种行业,如油漆,制药和医药。喹喔啉环也是抗生素结构的一部分,例如放线菌素,洛马克霉素。通过使用这种基于芳基1,2,2-二胺与1,2-二羰基在酸性条件下缩合的化合物的合成方法,从喹喔啉家族获得了一些新的化合物,第一次是一些新的催化剂是用于提高效率和减少处理时间。所使用的催化剂是CrCl 2 .6H 2 O,PbBr 2和CuSO 4 .5H 2 O化合物,这些催化剂的制备经济,经济,省时。所有机理均在室温下于乙醇溶剂中完成。但是,所有结果都表明这些机制具有温和的异质性,