Synthesis Of Dipyrrolobenzo[1,2‐a<: 2′,1′‐c][1,4]diazepine Scaffold Via Three‐Component Reactionстатья
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Дата последнего поиска статьи во внешних источниках: 19 июня 2024 г.
Аннотация:A three component reaction employing readily available starting materials: 2\u2010(1\u2010pyrrolyl)benzylamine, arylglyoxal monohydrates and electron\u2010deficient alkenes in the synthesis of dipyrrolobenzo[1,2-a:2',1'-c][1,4]diazepines previously undescribed system and indolo[2,1-c]pyrrolo[1,2-a][1,4]benzodiazepine derivatives have been shown. Domino reactions of pyrrolo[1,2\u2010<jats:italic>a</jats:italic>][1,4]benzodiazepines with electron\u2010deficient alkenes has been proposed as another approach. The applicability of the three\u2010component reaction for the synthesis of indolizino[8,7\u2010<jats:italic>b</jats:italic>]indole derivatives from tryptamine has been studied. The <jats:italic>in\u2005vitro</jats:italic> biological activity of title compounds has been tested