Direct oxidative conversion of aldehydes and alcohols to 2-imidazolines and 2-oxazolines using molecular iodine
Direct oxidative conversion of aldehydes and alcohols to 2-imidazolines and 2-oxazolines using molecular iodine
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DOI：
10.1016/j.tet.2006.11.077
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发表时间：
2007-02-05
期刊：
影响因子：
2.1
通讯作者：
Togo, Hideo
中科院分区：
文献类型：
--
作者：
Ishihara, Midori;Togo, Hideo
在分子碘和碳酸钾存在下，醛分别与乙二胺和氨基乙醇反应，以较高的产率转化为相应的2-咪唑啉和2-恶唑啉。此外，在分子碘和碳酸钾的作用下，伯醇分别与乙二胺和氨基乙醇通过醛一锅法直接转化为相应的2-咪唑啉和2-恶唑啉。(C)2006年，爱思唯尔有限公司出版。
Aldehydes were converted to the corresponding 2-imidazolines and 2-oxazolines in good yields by the reaction with ethylenediamine and aminoethanol, respectively, using molecular iodine and potassium carbonate. Moreover, primary alcohols were directly converted to the corresponding 2-imidazolines and 2-oxazolines via aldehydes in one-pot manner with ethylenediamine and aminoethanol, respectively, using molecular iodine and potassium carbonate. (c) 2006 Published by Elsevier Ltd.