Dr. Ridha Hassaine | Organic synthesis and Application | Best Scholar Award

Research Master A at Organic synthesis and Application , Research Center CRAPC , Algeria

👨‍🎓He remarkable academic journey, extensive research contributions, and dedication to the field of psychology are truly commendable. Your wealth of knowledge and diverse skill set reflect a deep commitment to understanding and addressing critical issues such as bullying, inclusion, and socialization.

🔬 He successful completion of a PhD in Psychology, along with the numerous advanced courses and workshops, showcases your continuous pursuit of excellence and expertise in your field.

🏆 The awards and recognitions, including the First Place in the Poster Award at the University of Stavanger, underscore the impact of your research and the high regard it holds in the academic community.

Professional Profiles:

Education:

Dr. Ridha Hassaine completed his Baccalauréat in 2001 at Lycée BOUMECHRA Miloud Imema in Tlemcen, Algeria, with a focus on the Science Naturel et Vie (SNV) series. Following that, he obtained his Diplôme d’Etude Supérieur (D.E.S) in Chemistry from the University Aboubekr-Belkaid in Tlemcen in 2006. He then pursued his Magister degree in Applied Organic Chemistry at the same university and graduated in 2009. Continuing his academic journey, he completed his Doctorate in Applied Organic Chemistry at the University Aboubekr-Belkaid in Tlemcen in 2016. In 2020, he obtained his Habilitation universitaire from the DGRSDT-CNEC at the Centre de recherche CRAPC in Sciences fondamentales.

Experience:

Magister’s Thesis: Title: Synthesis of derivatives of 1,4-di-(3,4,5-trimethoxybenzoyl) piperazine substituted at position 2. Doctoral Thesis: Title: Synthesis of derivatives of chromones, pyrazoles, and spirolactones. Biological activity. He also participated in a 5-day seminar on seawater and brackish water desalination technologies from June 28 to July 2, 2008, in Oran. The seminar was organized by The Algerian National Oil Company SONATRACH in collaboration with the Middle East Desalination Research Center (Muscat, Sultanate of Oman). Furthermore, he completed a 30-day high-level scientific internship and stay at the Laboratory of Molecular and Thio-organic Chemistry (LCMT), ENSICAEN & University of Caen, from May 15 to June 15, 2011.

Supervision and Expertise:

Dr. Ridha Hassaine has been actively involved in supervising and providing expertise in the field of organic chemistry:

Supervision of Master’s theses in organic chemistry at the Laboratory of Catalysis and Synthesis in Organic Chemistry (LCSCO): Supervised a thesis titled “Study of the reactivity of alkenes and enaminonitriles towards coumarin derivatives” by Mr. CHELIHI Ahmed at U. A. B. Tlemcen, completed in June 2018. Supervised a thesis titled “Preparation of cyclohexyl and pyranes derivatives by hemisynthesis of natural product extracts” by Ms. CHELLALI Ferial at U. A. B. Tlemcen, completed in October 2020. Ongoing supervision of a doctoral thesis in applied chemistry at the LCSCO: Currently supervising a doctoral thesis titled “Synthesis and hemisynthesis of nitrogen and oxygen polyheterocycles with biological activity.” Participation as a jury member for Master’s theses in organic chemistry at U. A. B. Tlemcen: Served as a jury member for the theses of Ms. BOUCHAKOUR Souad (June 2018), Mr. CHERIGUI Samir, Ms. CHAABANE Naziha (October 2020), and Mr. MERED Yacine (June 2022).

Communication:

Presentation on “Synthesis of new derivatives of pipérazine” at the Colloque National sur la Chimie et l’Environnement CNCE’08, held on April 26-27, 2008, at the Centre Universitaire Docteur Moulay Tahar de Saida. Presentation on “Synthesis of new derivatives of 1,4-di-(3,4,5-trimethoxybenzoyl) pipérazine” at the VIIe Symposium National de Chimie Organique, Industrielle et Pharmaceutique, held on December 13-14, 2008, at the Université Abou Bekr Belkaid Tlemcen. Presentation on “Synthesis and activity of new phosphonate pipérazinic compounds” at the Deuxième Journée Scientifique de Génie des Procédés 2éme JSDGP, held on April 13, 2011, at the Université Abdelhamid Ibn Badis Mostaganem. Presentation on “Synthesis of 1,4-phosphonic acid pipérazine derivatives” at the Ve Colloque International De Chimie Hétérocyclique, held on September 25-26, 2013, at the Université des sciences de la technologie d’Oran Mohamed Boudiaf USTO MB.

Publications:

Photophysical Properties and Single‐Molecule Magnet Behavior in Heterobimetallic 3d4 f Schiff Base Complexes

Published in Energy in 2022 with 6 citations.

Actions of bisnucleophiles on (E)-3-[3-(2-hydroxyaryl)-3-oxoprop-1-en-1-yl] chromones: Versatile transformations into oxygen-and nitrogen-containing heterocycles

Published in Energy in 2016 with 6 citations.

Green hemi-synthesis of novel thiazole derivatives from Ammodaucus leucotrichus Coss. & Dur. and Cuminum cyminum L. essential oils: stereochemistry, molecular fluorescence …

Published in Energy in 2022 with 5 citations.

Organobase catalysed one-pot exo-selective synthesis of meso-spiro [cyclohexanone-pyrandione] derivatives

Published in Energy in 2017 with 5 citations.

Hemisynthesis of coumarin derivatives from Ammodaucus leucotrichus oil extract: organobase-catalyzed reaction, analytical study by diffusion-ordered …

Published in Energy in 2022 with 3 citations.

Molecular docking and dynamic studies of a potential therapeutic target inhibiting glyoxalase system: Metabolic action of the 3, 3′-[3-(5-chloro-2-hydroxyphenyl)-3-oxopropane-1 …

Published in Energy in 2021 with 3 citations.

Catalyst-Free One-Pot Synthesis of Chromeno-Imidazo-Pyridinones by an Aza-Michael Addition/Rearrangement/Heterocyclization Tandem Reaction

Published in Energy in 2018 with 3 citations.

Dr. Shaymaa Kassab : Leading Researcher in Medicinal Chemistry

Associate Professor of Medicinal Chemistry , Damanhour university, Egypt

She remarkable academic journey, extensive research contributions, and dedication to the field of psychology are truly commendable. Your wealth of knowledge and diverse skill set reflect a deep commitment to understanding and addressing critical issues such as bullying, inclusion, and socialization.

🔬 She successful completion of a PhD in Psychology, along with the numerous advanced courses and workshops, showcases your continuous pursuit of excellence and expertise in your field.

Professional Profiles:

Education:

B.Sc. in Pharmaceutical Sciences (1997-2002) from the Faculty of Pharmacy, Helwan University, Cairo, Egypt. M.Sc. in Pharmaceutical Chemistry (2002-2006) with a thesis on “Synthesis of Some Novel Glycosides of Expected Chemotherapeutic Activity” from the Faculty of Pharmacy, Helwan University, Egypt. Ph.D. in Pharmaceutical Chemistry (2007-2009) with a dissertation on “Synthesis of Certain Indole Derivatives of Expected Biological Activity” from the Faculty of Pharmacy, Cairo University, Egypt.

Skills:

Computational Chemistry: Proficient in using Molsoft ICM 3.4-8c, MOE, LeadiT, and SeeSAR 9 programs for docking flexible ligands and molecularly edited compounds into rigid proteins on the Windows operating system. Spectroscopy: Skilled in operating Nicolette FT/IR and Shimadzu spectrophotometers. Purification Systems: Experienced in operating the CombiFlash® Automated purification system. NMR Spectroscopy: Proficient in operating automated Bruker 400 MHz NMR and Varian NMR 400 spectrophotometers. Mass Spectrometry: Capable in operating the Amazon Ion trap ESI Mass Spectrophotometer.

Shaymaa Kassab ‘s citation metrics and indices from Google Scholar are as follows:

Cited by: All: 252, Since 2018: 221

Citations: 252 (All), 221 (Since 2018)

h-index: 9 (All), 9 (Since 2018)

i10-index: 9 (All), 9 (Since 2018)

These metrics showcase the impact of Kassab ‘s work within the academic community, demonstrating the number of citations his publications have received and the influence of his research output.

Academic Experience:

2002-2007: Teaching Assistant (B.Sc.) for practical sessions of Physical, Organic, and Pharmaceutical Chemistry courses at the Faculty of Pharmacy, Misr International University. 2007-2009: Teaching Assistant (M.Sc.) of Pharmaceutical Chemistry at the Faculty of Pharmacy, Misr International University. Address: Department of Pharmaceutical Chemistry, 425 El-Nargess Buildings, North Teseen St. (3rd Floor, Apt 8), New Cairo 11835, Faculty of Pharmacy, Damanhour Univ., Cairo, Egypt. Home Address: Galal Koreitam Square, Damanhour City 27. Contact Information: Mobile: +20-100-5267-570, Zip Code: 22516, Tel.: +20(45)3368069, Fax: +20(45)3368069, Email: shaymaakassab@yahoo.com, shaymaa.kassab@pharm.dmu.edu.eg. 2009-2011: Assistant Professor of Medicinal Chemistry, Supervisor of practical Pharmaceutical Chemistry courses at the Faculty of Pharmacy, Misr International University. Executive member in the Faculty’s Curriculum Committee and Exam Assessment and Examination Control Committee. 2010-2014: Lectured pharmacy students in Pharmaceutical Chemistry and Drug Design courses. Supervised one Master’s thesis entitled “Molecular design and synthesis of histone deacetylase inhibitors as antineoplastic agents,” which was awarded the degree.

Research Activities:

2014: Visiting Scholar at the University of Maryland in Baltimore, School of Pharmacy – Pharmaceutical Sciences Department, via a personal grant. 2016: Visiting Scholar at Virginia Commonwealth University, School of Pharmacy – Medicinal Chemistry Department, via a scientific mission offered by the Cultural Affairs and Missions Sector of the Ministry of Higher Education in Egypt. 2016: Visiting Scholar at Texas A&M University, College of Pharmacy – Pharmaceutical Sciences Department, via a scientific mission offered by the Cultural Affairs and Missions Sector of the Ministry of Higher Education in Egypt. 2017: Certified Outstanding Reviewer of the European Journal of Medicinal Chemistry.