فهرس المقالات Mild conditions حرية الوصول المقاله صفحة الملخص نص كامل 1 - Chloroacetic acid-promoted heterocyclic reactions: Efficient preparation of tetrahydropyridines and 2,3-dihydroquinazolin-4(1H)-ones Malek Taher Maghsoodlou Nourallah Hazeri Elham Fereidooni Sajjad Salahi Nasrin Mahmoudabadi Naeime Khorshidi Jasem Aboonajmi Mojtaba Lashakri