Facile One-Pot Synthesis of Benzo[h]isoquinolines via Strong Acid Triggered [1,2]-Sigmatropic Rearrangement: A Theoretical and Experimental Studies
作者:V.M. Boitsov、N.A. Knyazev、S.V. Shmakov、S.Yu. Vyazmin、D.M. Nikolaev、O.B. Chakchir、A.V. Stepakov
DOI:10.14233/ajchem.2019.22074
日期:2019.8.10
to this ring system has been reported yet. Herein, a facile one-pot synthesis from N-aryl itaconimides and 1,3-diarylisobenzofuran via strong acid triggered skeletal rearrangement reaction is described. Theoretical study for this rearrangement is provided at M11/cc-pVDZ level of theory. Antitumor activity of obtained benzo[h]isoquinoline derivatives against human erythroleukemia K562 cell line was evaluated
苯并[h]异喹啉支架作为刚性亚基而备受关注,可用于构建生物活性产品。然而,尚未报道该环系统的高产率合成途径。本文描述了通过强酸引发的骨架重排反应从 N-芳基衣康酰亚胺和 1,3-二芳基异苯并呋喃进行简单的一锅合成。在 M11/cc-pVDZ 理论水平上提供了这种重排的理论研究。通过MTS测定评估了所获得的苯并[h]异喹啉衍生物对人红白血病K562细胞系的体外抗肿瘤活性。