Synthetic Route of 22013-33-8, The main research directions are chemical synthesis, new energy materials, nano-hybrid composite materials, preparation and modification of special coatings, and research on the structure of functional materials. we perform experiments in the lab. 22013-33-8, Name is 2,3-Dihydrobenzo[b][1,4]dioxin-6-amine,introducing its new discovery.
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 thionation led to phenothiazine ring formation, followed by N-acylation. On the other hand [1,4]benzodioxin-6-amine was first N-alkylated and the resulting alkylamines were N-phenylated before Bernthsen thionation to provide the tetracyclic phenothiazines. Alternative arylation with chlorobenzoic acid followed by cyclization under acidic conditions afforded the dioxinoacridinones, which were successfully alkylated.
A reaction mechanism is the microscopic path by which reactants are transformed into products. Each step is an elementary reaction. In my other articles, you can also check out more blogs about 22013-33-8