Synthesis of New N-Substituted Phenoxazine Derivatives | ||
| Baghdad Science Journal | ||
| Article 1, Volume 13, Issue 2, April 2016, Pages 360-365 | ||
| Authors | ||
| sraa Taha Ibraheem; Suad M. Al.Araji | ||
| Abstract | ||
| This work comprises the synthesis of new phenoxazine derivatives containing N-substituted phenoxazine starting from phenoxazine (1). Synthesis of ethyl acetate phenoxazine (2) through the reaction of phenoxazine with ethylchloroacetate, which reacted with hydrazine hydrate to give 10-aceto hydrazide phenoxazine (3), then reacted with formic acid to give 10-[N-formyl acetohydrazide] phenoxazine (4). Reaction of compound (4) with phosphorous pentaoxide or phosphorus pentasulphide to gave 10-[N-methylene-1,3,4-oxadiazole] phenoxazine (5) and 10-[N-methylene-1,3,4-thiadiazole] phenoxazine (6). | ||
| Keywords | ||
| phenoxazine; ethyl acetate phenoxazine; aceto hydrazide phenoxazine | ||
|
Statistics Article View: 83 PDF Download: 79 |
||