154490-83-2Relevant academic research and scientific papers
Synthesis and?biological evaluation of?modified acridines: the?effect of?N- and?O- substituent in?the?nitrogenated ring on?antitumor activity
Sánchez, Isabel,Reches, Rosa,Caignard, Daniel Henry,Renard, Pierre,Pujol, Maria Dolors
, p. 340 - 352 (2007/10/03)
A series of new acridines has been prepared by cyclodehydration of N-(2,3-dihydro-1,4-benzodioxin-6-yl)anthranilic acid in acidic media following classical procedures. All these compounds have in common a dioxygenated ring fused to the acridine. The tetra
Ultrasonic irradiation of the Ullmann condensation: Application to the preparation of dioxolo, dioxino, cyclopent, and imidazolo anthranilic acid derivatives
Robin, Maxime,Pique, Valerie,Faure, Robert,Galy, Jean-Pierre
, p. 1083 - 1085 (2007/10/03)
The synthesis of N-aryl anthranilic acid derivatives bearing dioxolo, dioxino, cyclopent, and imidazolo supplementary ring systems is reported. The Ullmann-Goldberg condensation of the N-aryl anthranilic acid is improved in yield and reaction time, compar
Synthesis of new n-alkyl- and n-acyldioxinophenothiazine and acridinone derivatives
Chatel, Florence,Morel, Sandrine,Boyer, Gérard,Galy, Jean Pierre
, p. 2535 - 2552 (2007/10/03)
The synthesis of new substituted dioxino[b]- and [c]phenothiazines or acridinones is reported. N-Arylation of [1,4]benzodioxin-6-amine with organolead or organobismuth reagents gave N-aryl-2,3-dihydro-1,4-benzodioxin-6-amine; subsequent Bernthsen thionati
