Reaction of 2-alkoxy- and 2-hydroxypropenals with o-phenylenediamine: a route to benzimidazoles and quinoxalines

Vchislo Nadezhda V.; Verochkina Ekaterina A.; Larina Lyudmila I.Vashchenko Alexander V.Chuvashev Yurii A.

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Reaction of 2-alkoxy- and 2-hydroxypropenals with o-phenylenediamine: a route to benzimidazoles and quinoxalines

机译：2-烷氧基和2-羟基丙烯醛与邻苯二胺的反应：苯并咪唑和喹喔啉的途径

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The reaction of o-phenylenediamine with 2-alkoxypropenals at room temperature affords 2-(1-alkoxyvinyl)benzimidazoles (53-68), while 2-hydroxy-3-arylpropenals give 2-(arylmethyl)quinoxalines (85-86).

机译：邻苯二胺与2-烷氧基丙烯醛在室温下反应得到2-（1-烷氧基乙烯基）苯并咪唑（53-68%），而2-羟基-3-芳基丙烯得到2-（芳基甲基）喹喔啉（85-86%）。

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《Mendeleev Communications》 |2017年第2期|166-168|共3页
作者
Vchislo Nadezhda V.; Verochkina Ekaterina A.; Larina Lyudmila I.Vashchenko Alexander V.Chuvashev Yurii A.;
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Russian Acad Sci, Siberian Branch, AE Favorsky Irkutsk Inst Chem, Irkutsk 664033, Russia;

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正文语种英语
中图分类化学;
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Reaction of 2-alkoxy- and 2-hydroxypropenals with o-phenylenediamine: a route to benzimidazoles and quinoxalines

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