شماره ركورد
70723
عنوان مقاله
Synthesis and characterization of new 1,3-Oxazol-5-(4H)-one derivatives
پديد آورندگان
AL. Abodi, Abdul- Jabbar K. AL- Mustansirya University - college of science - Department of chemistry, Iraq , Majed, Ngam AL- Mustansirya University - college of science - Department of chemistry, Iraq , Sahar, A. K. AL- Mustansirya University - college of science - Department of chemistry, Iraq , Al-Bayati, Redha I.H. AL- Mustansirya University - college of science - Department of chemistry, Iraq
از صفحه
583
تا صفحه
593
تعداد صفحه
11
چكيده عربي
لا يمكن إدراج ملخص المقال
چكيده لاتين
New 1,3-oxazol-5(4H)-one (3a – b) was synthesized by cyclization of [(Pyridyl-3-yl- carbonyl)amino]acetic acid (2). The starting were readily obtained by acylation of 2-amino acetic acid (Glycine) with nicotinoyl chloride. Imidazole was synthesized by reaction of compounds (3a - b) with hydrazine hydrate (99%). Compounds (4a - b) were converted into a variety of derivatives. All new compounds were characterized by 1 H NMR and FTIR spectroscopy.
كليدواژه
characterization , Synthesis , new 1,3-Oxazol-5-(4H)-one derivatives
سال انتشار
2011
عنوان نشريه
مجله كليه التربيه
عنوان نشريه
مجله كليه التربيه
لينک به اين مدرک