OPTIMIZAREA SINTEZEI UNOR MONOMERI CARBAZOLICI

Studiul de faţă vizează sinteza unor monomeri carbazolici in scopul utilizării lor la producerea materialelor fototer­mo­plastice. In acest scop, carbazolul a fost tratat cu aldehidă formică (sub formă de paraform), ceea ce a permis a sintetiza N-hidroximetilcarbazolul (ca produs de bază), care, prin tratare cu clorură de acriloil, a contribuit la formarea, cu randament inalt, a monomerului corespunzător – carbazolilmetilacrilat. OPTIMISATION OF THE SYNTHESIS OF SOME CARBAZOLIC MONOMERS In the prezent study is discussed the synthesis of some carbazolic monomers for their unilisation to the production of phototermoplastic materials. For this, carbazole was treated with phormaldehide (paraphorm) and was obtained N-hydro­xymetilcarbazole. This alcohol, in the reaction with acryloylchlorid was contribute to obtention of respective monomer – carbazo- lylmetilacrylat.