Ahmed Megzari
Brahim El Bali - Sidi Mohamed Ben Abdellah University
Tajdine Janati - Sidi Mohamed Ben Abdellah University
Abdelali Kerbal - Sidi Mohamed Ben Abdellah University
Najib Benlarbi - Sidi Mohamed Ben Abdellah University
Taibi Benhadda - Laboratoire de Chimie Organique
Mustapha Mimouni - Laboratoire de Chimie Organique
Michael Bolte - Goethe University Frankfurt