Asst. Prof. Dr.Shakir Mahmoud Saeed

Dr. Shaker Mahmoud Saeed Professor at Al-Noor University College, Department of Medical Laboratory Technologies since December 2017, he has taught in the Department of Dentistry the subject of Medicinal Chemistry. In the Department of Pharmacy, he has taught the subjects Organic Chemistry 1, 2, and 3 and Inorganic Pharmaceutical Chemistry, in addition to teaching Pharmaceutical Chemistry 1, 2, and 3. In 2000, he obtained a doctorate in organic chemistry from the University of Mosul under the supervision of Prof. Miqdad Al-Aref. Before that, in 1983, he obtained a master’s degree in pharmaceutical chemistry from the College of Pharmacy, University of Baghdad, under the supervision of Prof. Shams al-Din. In the spring of 2004, he supervised a group of teaching staff at the Technical Institute, Pharmacy Department, for several research papers in organic chemistry. Dr. Shaker participated in several conferences around the world and published many research papers in international Scopus journals. Since 2011, he has become a member of the British Royal Society of Chemistry and has passed focused courses on purifying and crystallizing complexes and the 400 Hz NMR instrument at the University of Liverpool for the period from 3-19 July 2012. He also participated in the Kara program, the workshop held in Amman in April 2010. He was a member of the transfer of resonance techniques from Liverpool to Iraq. This is in addition to being a member of doctoral and master’s student discussion committees and a member of many scientific and clearing committees and the statistics, informatics and control committees for chemical and biological hazardous materials.

E.mail Address

[email protected]

Department

Medical Laboratory Technologies

Specialization

PhD in Organic Chemistry

Number of published researches

35

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Most cited scientific research

ِAbstract :

Background

The eco-friendly power of hydrogen peroxide oxidant produced water that was the only by-product after oxidation. Unfortunately, its oxidation power towards chalcones and chalcones analogs was substantially low, and therefore, it was normally used together with a catalyst or converted to hydroperoxides in order to improve its oxidation power.
Objective
This research aimed to study epoxidation chemistry. Hence, hydrogen peroxide was used as a potential oxidant for epoxidation with different techniques and catalysts.
Methodology
Advantageous effects of (reline) (derived from two moles of choline chloride and one mole of urea) as a deep eutectic solvent (DES) or the gold (Au) catalyst nanoparticles (NPs) supported on titanium oxide (Au–TiO2) on the chalcone derivatives of peroxidation was studied under several procedure conditions using hydrogen peroxide/sodium bicarbonate to produce novel oxiranes (I-VI).
Results and Discussion
Acceptable results were obtained by method (B) using hydrogen peroxide/sodium bicarbonate – (reline) mixture, which gave 87- 90% peroxidation results in a short time (4 h) in comparison with less than 86% and 24 h of the conventional method (A), while using the Au NPs supported on titanium oxide (Au–TiO2); that is, Method (C) gave the best percentage yield of 90-95 % and time (about 2 h), which is about half of that of (Reline) mixture. Such a condition may be due to high activation of hydrogen peroxide by Au and titanium oxide nanoparticles and low viscosity of the reaction mixture.

ِAbstract :

Comparative studies between conventional technique, method (A) and green chemistry (microwave irradiation) , method (B) to synthesis of four novel unsymmetrical alkyl piperidinium salts ionic liquids (PBSILs) by the addition of alkyl halides (methyl or allyl) to piperidine with yields more than (90%) in method (A) and less than (70%) in method (B) respectively with decrease reaction time. Theses novel organic salts are characterized by elemental analysis, 1H NMR, FTIR and mass spectrometry.

ِAbstract :

Glycolic acid, is known as hydroxyl-acetate acid, is a vital chemical compound that have many applications, so, its recovery process of glycolic acid is mandatory and essential from its source of production, many processes are used to remove glycolic acid from its aqueous solution. In this article, Adsorption process is applied via using grape leaf residues (GLR) as adsorbent. Thermodynamic and Kinetic Studies were applied to prove the optimal conditions of adsorption process.