Journals / Communications Faculty of Sciences University of Ankara Series B Chemistry and Chemical Engineering / 1968 / Cilt: 15
Synthesis of 4-Amino-N-Ethyl-N-P-HydroxyethyIanilin Hemi-Sulfate Hydrate
- Journal
- Communications Faculty of Sciences University of Ankara Series B Chemistry and Chemical Engineering
- Issue
- 1968 · Cilt: 15
- Pages
- 1–1
- DOI
- —
Abstract
4-Amino-N-ethyl-N-ı8~hydroxyethylaniline hemi-sulfate hydrate was synthesized by nitrosation of N-ethyl-N-p-hydroxyethylaniline, then reduced with zinc powder/ hydrochloric acid, without isolating of the nitroso compound. The amine salt so formed was basified with ammonia, then extracted with chloroform and the free base converted its hemi-sulfate hydrate directly, by adding a sufficient amount of sulfuric acid in ethanol.