عناصر مشابهة

• Studies on the chemical reactions with pyrimidine thion
  بواسطة: Assy, Mohamed Gomah Mohamed منشور: (1984)
• Some new approaches for synthesis of some heterocyclic derivatives and study of their electrochemical behaviour behavior
  بواسطة: Abd Alazeem, Yasser Nasr منشور: (1992)
• Synthesis and reactions of some New Thieno "c-2.3" pyrazole derivatives of Potental biological Interest
  بواسطة: Al Mekhlafi, Nabil Ali Nagi منشور: (2004)
• The use of some carbonyl Derivatives as Synthons in Friedel - Crafts Reactions
  بواسطة: Abd Alaal, Hassan Abdou Kotb منشور: (2004)
• REACTIONS ON HYDRAZONES AND THEIR DERIVATIVES
  بواسطة: Ahmed, Gamal Abd Allateef منشور: (1983)