7555-15-9Relevant articles and documents
Imidazoline derivatives and the preparation thereof
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, (2008/06/13)
A process for the preparation of 2-(substituted aryl)amino-2-imidazoline derivatives by reacting appropriate substituted aniline derivatives with 1-aroyl-imidazoline-2-ones in the presence of at least two mols of phosphorus oxychloride per mol of the aniline derivative and optionally hydrolyzing the resulting intermediate compound. Certain novel 2-dihaloarylamino-2-imidazoline derivatives with hypotensive action are also disclosed.