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Due to its special structure, physiological activity and reactivity, etc., is widely used.
4Â¥2014-06-16 14:53:48
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zhangyu3401: ½ð±Ò+20, ·­ÒëEPI+1 2014-06-16 15:08:46
abstract
Benzimidazole is a heterocyclic compound containing two nitrogen atoms, with a wide range of biological activities, such as anticancer, antifungal, etc., which is not only used as pharmaceutical raw materials or synthetic intermediates [1-2], but also as  new curing agents for epoxy resin, catalysts, certain metal surface treatment agents and chelating agents [3].In addition, rare earth complexes, prepared by coordination of benzimidazole and rare earth elements [4-5] , have been widely used in the field of OLED materials.
Benzimidazole is widely used due to its special structure, physiological activities and reactivity, etc.Thus, the synthesis of benzimidazoles has attracted a great deal of attention, and has made great progress in recent years. In this paper, we have focus on the synthesis of pyridobenzimidazole compounds.
thegreatesttalkerisalwaystheleastdoner
2Â¥2014-06-16 14:38:01
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shiranjiang

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Abstract
Benzimidazole is a kind of heterocyclic compound that has two nitrogen atoms,and with extensive biological activities,such as anticancer,antifungal activity and so on,it can be used as raw materials of synthetic drugs or midbody [1-2], what's more, it also can be as  a new type of epoxy resin curing agent, catalyst, and surface treating agent and
chelating agent of some  metal [3].In addition,benzene and imidazoles compounds can be used for the field of OLED materials coordinated with rare earth elements which can prepare coordination compound [4-5]. It can be widely applied due to its  special structure, physiological activity and reaction activity, etc.Therefore,the synthesis of benzene and imidazoles compounds has attracted great attention of people,and gained more progress  in recent years.So the synthesis of pyridine and benzene and imidazoles compounds is studied in the paper.
3Â¥2014-06-16 14:43:31
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