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Published in 2017 at "Journal of Heterocyclic Chemistry"
DOI: 10.1002/jhet.2936
Abstract: Novel tricyclic 1,4-diazepine derivatives – pyrido[3′,2′:4,5]thieno[3,2-e][1,4]diazepin-2-ones – have been synthesized. Azetidin-2-one moiety has been incorporated into the 1,4-diazepine scaffold by [2 + 2]cycloaddition of functionalized ketenes to imine C═N bond, and several tetracyclic azetodiazepines which can be…
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Keywords:
chemistry;
synthesis lactam;
containing pyrido;
thieno diazepines ... See more keywords