Facile synthesis of phenyl-capped oligoanilines using pseudo-high dilution technique
Data(s) |
1999
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Resumo |
Monodispersed phenyl-capped trianiline and tetraaniline were successfully synthesized by the reactions of diphenylamine with acetaldehyde-based Sckiff's bases of N-phenyl-1,4-phenylenediamine and 1,4-phenylenediamine, respectively, in the presence of ammonium persulfate and hydrochloric acid, subsequent deprotonation and reduction with phenylhydrazine. The reaction mechanism probably involves the slow hydrolysis of the Sckiff's bases and subsequent oxidative coupling reactions of the formed ammonium salts with diphenylamine at pseudo-high dilution condition of the salts. |
Identificador | |
Idioma(s) |
英语 |
Fonte |
Gao JB;Li K;Zhang WJ;Wang C;Wu ZW;Ji YP;Zhou Y;Shibata M;Yosomiya R.Facile synthesis of phenyl-capped oligoanilines using pseudo-high dilution technique,MACROMOLECULAR RAPID COMMUNICATIONS,1999,20(10):560-563 |
Palavras-Chave | #FUNCTIONALIZED OLIGOANILINES #POLYANILINE |
Tipo |
期刊论文 |