Efficient Synthesis of 2-Aryl-1-arylmeth
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Jin, Meihong; Song, Guowei; Li, Zhenjiang; Zhou, Feng; Fan, Bo; Ouyang, Pingkai
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Article
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2014
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Journal of Heterocyclic Chemistry
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English
โ 381 KB
2โArylโ1โarylmethylโ1__H__โbenzimidazoles were prepared in excellent yields by the condensation of __o__โphenylenediamine with aldehydes under mechanically activated solventโfree conditions in ball mill using FeCl~3~ยท6H~2~O as the catalyst.