A novel synthesis of benzo[h]quinolines and study of their fluorescence properties
作者:Madhukar N. Jachak、Dhananjay B. Kendre、A. B. Avhale、Raghunath B. Toche、Ram W. Sabnis
DOI:10.1002/jhet.5570440646
日期:2007.11
An elegant synthesis of highly fluorescent benzo[h]quinolines have been accomplished from readily available and highly economical 6-methoxy-1-tetralone in high purity and excellent yield.
从容易获得且非常经济的6-甲氧基-1-四氢萘酮已经以高纯度和优异的收率完成了高荧光苯并[ h ]喹啉的精细合成。
SYNTHESIS OF NOVEL BENZOCHROMENE, BENZOQUINOLINE, BENZOCHROMENOPYRIMIDINE AND PYRIMIDOBENZOQUINOLINE DERIVATIVES
作者:M. N. Jachak、D. B. Kendre、A. B. Avhale、R. B. Toche、V. J. Medhane
DOI:10.1080/00304940609355992
日期:2006.6
benzoquinoline and their derivatives have a wide range of biological activities such as antimicrobial,'J antiasthmic? antimalarial: antiseptic? hypnotic, CNS and sedative activities.6.' These observations made it of interest to synthesize newtricyclicheterocycles which may have potential medicinal applications. The search for new heterocyclic compounds and for novel methods of their synthesis are major areas
苯并苯并喹啉及其衍生物具有广泛的生物活性,如抗菌、'J 抗哮喘?抗疟药:防腐剂?催眠,中枢神经系统和镇静活动。6。这些观察结果使得合成可能具有潜在药用价值的新三环杂环变得有趣。寻找新的杂环化合物及其合成新方法是当代有机化学的主要领域。8.~ Otto 和同事 5 报道了通过将丙二腈迈克尔加成到 2-亚芳基上来合成苯并色酮和苯并喹啉衍生物-1-四氢萘酮。作为我们在该领域正在进行的计划的一部分,'oJ1 我们现在报告了新的三环和四环杂环的制备,如苯并色烯、苯并喹啉、
Efficient and easy synthesis of new Benzo[h]chromene and Benzo[h]quinoline derivatives as a new class of cytotoxic agents
作者:Mogedda E. Haiba、Ebtehal S. Al-Abdullah、Nesreen S. Ahmed、Hazem A. Ghabbour、Hanem M. Awad
DOI:10.1016/j.molstruc.2019.05.081
日期:2019.11
Abstract The present study presents easy and rapid methods to synthesize new benzo[h]chromene and benzo[h] quinoline derivatives. Cytotoxic evaluations of most of the examined compounds indicated that they had significant cytotoxic activities against HepG-2 (human cancer cells) and MCF-7 (breast cancer cells). Compounds 4 and 11 had stronger cytotoxic activity against HepG-2 human cancer cells than