تعيين الهيئات التركيبية للأحماض الاوكزيمية والفينولية المشتقة من المركبات الكاربونيلية الاروماتية والاليفاتية بالطرق الفيزيائية

Abstract

The work presented here is concerned with the preparation of thirteen new acidic imines, derived from various – aliphatic and aromatic ketones , beside other aldehydes . These acids contain acidic groups in a forms of phenol , oxime and a mixture of them .The structures of acids under investivagtions are confirmed by physical methods or by the measurements of their UV , IR spectra and melting points . The occurrence of intra or inter molecular hydrogen bonding in acids are proved by UV and IR spectra