Synthesis of a new series of biologically interesting 6′-chloro-1′,1′-dioxospiro[4H-benzo[d][1,3,7]oxadiazocine-4,3′(2′H)-[1,4,2]benzodithiazine]-2,6(1H,5H)dione derivatives
作者:Zdzisław Brzozowski、Beata Żołnowska、Jarosław Sławiński
DOI:10.1007/s00706-013-1010-y
日期:2013.9
AbstractA series of 6′-chloro-1′,1′-dioxospiro[4H-benzo[d][1,3,7]oxadiazocine-4,3′(2′H)-[1,4,2]benzodithiazine]-2,6(1H,5H)dione derivatives have been synthesized from isatoic anhydride and 3-(R2-amino)-1,4,2-benzodithiazine 1,1-dioxides. Some synthetic limitations are discussed on the basis of quantum chemical calculations performed by use of the Hartree–Fock method. Graphical Abstract
摘要一系列6'-氯-1',1'-二氧代-螺〔4 ħ -苯并[ d ] [1,3,7] oxadiazocine-4,3'(2' ħ) - [1,4,2] benzodithiazine由等角酸酐和3-(R 2-氨基)-1,4,2-苯并噻二嗪1,1-二氧化物合成了] -2,6(1 H,5 H)二酮衍生物。在使用Hartree-Fock方法进行量子化学计算的基础上,讨论了一些合成限制。 图形概要