Mekni - Chemistry - Riyadh, Riyadh Province, Saudi Arabia

Nejib Mekni

Riyadh, Riyadh Province, Saudi Arabia

Services

Chemistry

  • Full time
  • Part time
  • One time
  • Contract
  • Temp

Summary:

Synthesis, structural study, of fluorinated organic compounds and heterocyclyc ones (Click Chemistry). polyoxyethylene chains, radical addition reactions and fatty oil.

19 Years in eduaction.
18 Years in experimental reasearch in organic chemistry.

Work History

Safety of preparer, the teacher and the student

From November 2013

Security and safety at school November (2013).


Stages Stage of research and collaboration, from October 15, 2003 to

Head Assistant Professor

High College of Medical Technology of Tunis

From January 2012

Tunisia.
Faculty of Science & Arts of Al Ula, Taibah University, Saudi Arabia
Kingdom.

Teaching for full time: Fundamental Science for Preparatory
Classes, Instruments and Laboratory Safety (SCI 101),
Spectroscopy of Organic Compounds (Chem 422), General
Chemistry (Chem 101), General Chemistry (Chem 102) and
Organic Chemistry I (Chem 211).

Latest Methods of Security and Laboratories Safety

From March 2012

preparers
Safety in Laboratories of chemistry (January 2013).

Nejib MEKNI, International Journal of PharmTech Research

From March 2011

(4), 2245-2248.


4
9. Regioselective synthesis of triazole-oligomers via 1,3- dipolar Cu(I)-catalyzed cycloaddition.

Nejib MEKNI and Ahmed BAKLOUTI, Journal de la Société

Formation

From April 2011

secondary school

Head Assistant professor

High College of Medical Technology of Tunis

September 2010 - January 2012

Tunisia, teaching and research for full time. Teaching General Chemistry, Organic
Chemistry, Instrumentation and Sensors of Chemical Equipments.

Fatma SEBAI

Intramolecular 1,3-dipolar cycloaddition of bis(azido- alkynes) polyoxyethylene: Synthesis of new polyheterocyclic
1,2,3-triazolo-1,4-oxazine ethers.

Nejib MEKNI and Ahmed BAKLOUTI.
The "CLICK CHEMISTRY", A new Approach for the Synthesis of new Aromatic and Heterocyclic polymers.

grafting

(1), 15-20.

8. Tandem diazonium salt electroreduction and click
chemistry as a novel, efficient route for grafting
macromolecules to gold surface.

Samia Mahouche, Nejib Mekni, Leila Abbassi, Philippe Lang,
Christian Perruchot, Mohamed Jouini, Fayna Mammeri, Mireille
Turmine, Hatem Ben Romdhane, Mohamed M. Chehimi, Surface

Synthesis

603, 3205-3211.

7. Synthesis of polyoxyethylene bis(3,5-substuted
pyrazoles).

Ikhlas MASTOURI

(1), 53-57.
6. Synthesis of new 1-substituted 4-perfluoroalkyl tetrazol- 5-ones.
Nejib MEKNI and Ahmed BAKLOUTI, Journal of Fluorine

Taibah International Chemistry Conference

Taiba University,
Al-Madinah Al-Munawwarah, Kingdom of Saudi Arabia (March 23- 25, 2009).

Nejib MEKNI and Ahmed BAKLOUTI.
Synthèse de bis(propargyl) ethers de polyoxyéthylène.

Chemistry

129, 1073-1075.

5. Addition of perfluoroalkylethane thiols to bis(propargyl)
polyoxyethylene ethers: Synthesis of tetrakis-(F-alkylethane
thio) polyoxyethylene ethers.
Nejib MEKNI and Ahmed BAKLOUTI, Phosphorus, Sulfur, and

Chemical Society, Hammamet

From November 2008

Fatma SBAI, Nejib MEKNI and Hatem Ben Romdhane.
1,3-Dipolar intramolecular cycloaddition of azido-alkynes:
Synthesis of new polyheterocyclic 1,2,3-triazolo-1,4- oxazines.

Nejib MEKNI and Ahmed BAKLOUTI, Journal de la Société

182, 2579-2586.

4. Synthesis of bis(propargyl) polyoxyethylene ethers
Nejib MEKNI and Ahmed BAKLOUTI, Journal de la Société

Hammamet

Nejib MEKNI and Ahmed BAKLOUTI
Synthèse de tétra(F-alkyléthane sulfure) éthers de polyoxyéthylène.
The 4th Franco-Tunisian Days of Organic Chemistry (JCO 2006),

Hammamet

Up to September 2007

KNI and Ahmed BAKLOUTI.

F-alkylation des bis(allyl) éthers de polyoxyéthylène.

The 1st Franco-Tunisian Days of Organic Chemistry (JCO 2000),

Assistant Professor

High College of Medical Technology of Tunis

May 2005 - September 2010

Tunisia, Teaching and research for full time. Teaching General Chemistry, Organic
Chemistry, Instrumentations and Sensors of Chemical apparatus.

Chimique de Tunisie

(2), 205.

3. F-alkylation of bis(allyl) polyoxyethylene ethers.
Nejib MEKNI, Ahmed HEDHLI and Ahmed BAKLOUTI, Journal of

Academic Supervisor of bachelor students

Tunisian Chemical Society

Hammamet (December 20-23, 2004).

Nejib MEKNI and Ahmed BAKLOUTI.

Research Project Evaluation of heavy metals and organic substances in water villages in the northwest province of Al Ula (northern of Medina).


Supervisions Supervision of three students during their master's degree studies in Organic Polymer Chemistry.


Supervision of six students to obtain the High Technician Certificate in Biomedical Technology.


Supervision of fourteen students to obtain the High Technician
Certificate in Medical Technology.


Academic Supervisor of bachelor students.


7
Journals Referee Journal of Petroleum Chemistry (JPC).

Journal of Chemical Engineering and Materials Science (JCEMC).

Basic Research Journal of Pharmaceutical Science (BRJPS).
International Journal of Chemistry and Material Science (IJCMS).

Arabian Journal of Chemistry (AJC).
Journal of Taibah University for Science (JTUS).

Reviewer of Evaluation of research reviewer of some research projects from
Taibah University and Northern Border University.
Research Projects

Sciences Faculty of Sophia Antipolis

Laboratory of Structural Organic Chemistry

From November 2003

-Nice, France.

Subject: Synthesis and study of the properties of new
fluorinated surfactants.

professor

Secondary Schools

September 2002 - May 2005

Ben Arous regional secondary schools, TUNISIA. Teaching Physical
Science for all levels.

Fluorine Chemistry

114, 1, 43.

2. Synthèse de di(6-F-alkyl-4-thiohexyl) éthers de polyoxyéthylène.
Nejib MEKNI, Ahmed HEDHLI and Ahmed BAKLOUTI, Phosphorus,

Sulfur

177, 2695- 2698.

1. Bromofluoration of bis (allyl) polyoxyethylene glycol
ethers.
Nejib MEKNI, Ahmed HEDHLI and Ahmed BAKLOUTI, Journal of

professor

Secondary Schools

September 2000 - September 2002

Private secondary schools, Tunis, TUNISIA. Teaching Physical
Science of Tunisian and French programs for all levels.

September 1995 until September 1998
Research Publications
13. Synthesis of new bis(1-perfluoroalkyl-3- polyoxyethylene) pyrazole (Accepted).

12. Double intramolecular 1,3-dipolar cycloaddition of diazo- terminal dialkyne: Synthesis of a new bis(1,2,3-triazolo-1,4-
oxazine).

Fluorine Chemistry

101, 1.

5
Publications under correction

A simple and efficient synthesis of schafolded 6- perfluoroalkylated exo-bicyclic 1,2,3-triazolo-1,4-oxazine
compounds from terminal oxiranes.

Synthesis of new triazolo-polymers by "Click Chemistry".
Fatma SBAI, Nejib Hussein MEKNI and Hatem Ben Romdhane.

Intramolecular 1,3-dipolar cycloaddition of bis(Azido- alkynes) polyoxyethylene: Synthesis of new polyheterocyclic
1,2,3-triazolo-1,4-oxazine ethers.

Publication under redaction

A simple and efficient synthesis of new
dihydrobenzo[e][1,4] dioxepin-5-one.

Citations Total number of citations on 26 November 2013 in scopus
bibliographic database for academic journal articles is 46.


Oral Communications
Synthèse de la 1-F-alkyl-4-(alkyl, aryl et sulfoxyaryl)
tétrazolin-5-one.
The 14th National Days of Chemistry, Tunisian Chemical Society,

Hammamet

Up to April 2013

b MEKNI, Ahmed HEDHLI and Ahmed BAKLOUTI.

Bromofluoration des bis(allyl) éthers de polyoxyéthylène.

professor

Secondary Schools

September 1998 - September 2000

Bizerte regional secondary schools, TUNISIA. Teaching Physical
Science for all levels.

The 10th National Days of Chemistry, Tunisian Chemical Society

Up to November 2008

MEKNI, Ahmed HEDHLI and Ahmed BAKLOUTI.


6
Poster Click-Chemistry: A New approach for the preparation of novel aromatic and heterocyclic polymers

Nejib Hussein MEKNI and Ahmed BAKLOUTI, Heterocycles

7), 1727-1733.

11. Failure to synthesize 1,5-disubstuded endo- heterobicyclic 1,2,3-Triazolo-1,4-Oxazines

Nejib Hussein MEKNI and Ahmed BAKLOUTI, The All Results
Journals: Chem, 2012, 3, (1), 1-6.

10. GC/MS Chemical Analysis of Pistashia lentiscus fatty oil from the north of Tunisia.

Qualifications & Certifications

Examination of teachers of secondary schools education

Physics

Chemistry Sciences in Secondary Schools

Chemical Society

virtual university system in Tunisia and bridges in Saudi Arabia

Chemistry

High College of Medical Technology of Tunis

University of Tunis El Manar

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