Regiospecific Synthesis, Structure and Electron Ionization Mass Spectra of 1,3‐Thiazolidin‐4‐ones Containing the Acridine Skeleton.

Abstract

Acridine derivatives R 0430Regiospecific Synthesis, Structure and Electron Ionization Mass Spectra of 1,3-Thiazolidin-4-ones Containing the Acridine Skeleton. -Isomeric thiazolidinone derivatives (IV) and (VII) (9 examples in each case) are synthesized by reaction of acridinylthioureas (I) with bromoacetate (II) or bromoacetyl bromide (V), resp., followed by base-mediated ring closure. -(GECI, I.; VALTAMO, P.; IMRICH, J.; KIVELAE, H.; KRISTIAN, P.; PIHLAJA*, K.; J. Heterocycl. Chem. 42 (2005) 5, 907-918; Dep. Chem., Univ. Turku, SF-20014 Turku, Finland; Eng.) -A. Forchert