An Efficient Supported Cu(I) Catalyst for the Amination of Aryl Halides with Sodium Azide
Somayeh Fekri,
Yagoub Mansoori,
Yuksel Akinay
et al.
Abstract:We present the synthesis and characterization of a new Cu(I) complex supported on SBA‐15 as a catalyst for preparing anilines from the reaction of aryl halides with sodium azide. The SBA‐15 support was modified by treating it sequentially with (3‐aminopropyl) triethoxysilane (APTES), cyanuric chloride, and 2‐aminothiazole (AT). The modified mesoporous silica, SBA‐15@BAT, was then treated with a CuI solution in acetonitrile to give SBA‐15@BAT‐Cu(I). The catalyst underwent thorough characterization using convent… Show more
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