Aryldiazonium silica sulfates as efficient reagents for Heck-type arylation reactions under mild conditions

作者:Zarei Amin*; Khazdooz Leila; Pirisedigh Azadeh; Hajipour Abdol R; Seyedjamali Hojjat; Aghaei Hamidreza
来源:Tetrahedron Letters, 2011, 52(35): 4554-4557.
DOI:10.1016/j.tetlet.2011.06.095

摘要

An efficient and straightforward procedure for Heck-type arylation reactions was studied using aryldiazonium silica sulfates and olefins in the presence of a catalytic amount of Pd(OAc)(2). These reactions were carried out in water at room temperature without using a base or additional ligands. The use of a non-toxic solvent, a simple and clean work-up, short reaction times, and good yields are advantages of this method.

  • 出版日期2011-8-31