Synthesis, characterization and application of magnetic room temperature dicationic ionic liquid as an efficient catalyst for the preparation of 1,2-azidoalcohols
Synthesis, characterization and application of magnetic room temperature dicationic ionic liquid as an efficient catalyst for the preparation of 1,2-azidoalcohols
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DOI:
10.1016/j.molliq.2013.03.022
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发表时间:
2013-07-01
影响因子:
6
通讯作者:
Hashemi, Mohammad Mahmoodi
中科院分区:
文献类型:
--
作者:
Godajdar, Bijan Mombani;Kiasat, Ali Reza;Hashemi, Mohammad Mahmoodi
An environmentally benign, aqueous synthesis of 1,2-azidoalcohols via regioselective ring opening of their epoxides using magnetic imidazolium based dicationic room temperature ionic liquid, [pbmim]FeCl4)(2), as an efficient magnetic phase transfer catalyst in water has been described. The present approach offers the advantages of clean reaction, simple methodology, short reaction time, high yield, easy purification and reusable catalyst. (C) 2013 Elsevier B.V. All rights reserved.