عناصر مشابهة

• SYNTHES AND REACTIONS OF SOME PHTHALAZINONE DERIVATIVES
  بواسطة: Shahin, Ahmed Abd Alrazig منشور: (1990)
• STUDIES ON the cyclization prooucts of α,β UNSATURATED CARBONYL COMPOUNDS
  بواسطة: Ahmed, Gamal Abd Allateef منشور: (1989)
• STUDIES ON α,β-UNSATURATED CARBONYL DERIVATIVES
  بواسطة: El Abd, Rashida Mohamed Ahmed منشور: (1992)
• SYNTHESIS AND REACTIONS OF DERIVATIVES OF BENZIMIDAZOLES
  بواسطة: Mahdey, Ezzat Mohamed Abd Alhay منشور: (1990)
• New Synthesis and reactions of pyrimdine thione derivatives
  بواسطة: Youssif, Shaker Abbas Khalil منشور: (1987)