مرور Volume 2, Issue 2 بر اساس موضوع "Hydrazines"

در حال نمایش موارد 1 - 1 از 1

  • Synthesis of 1,3,5-tri-substituted pyrazoles promoted by P2O5.SiO2 

    Bamoniri, Abdolhamid؛ Mirjalili, BiBi Fatemeh؛ Jafari, Abbas Ali؛ Abasaltian, Fatemeh (Islamic Azad University, Shahreza Branch, 2012-06-01)
    Silica supported phosphorus pentoxide (P2O5·SiO2) is an efficient catalyst for synthesis of 1,3,5-substituted pyrazoles via the condensation of 1,3-diketones and hydrazines. Simplicity of ...