Synthesis of new n-alkyl- and n-acyldioxinophenothiazine and acridinone derivatives
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
Chatel, Florence,Morel, Sandrine,Boyer, Gérard,Galy, Jean Pierre