祝贺张兴国老师指导研究生在the journal of organic chemistry上发表学术论文-威尼斯人888

标题：one-pot synthesis of quinoxalinones via tandem nitrosation/cyclization of n‑aryl cyanoacetamides

abstact：a new one-pot strategy for the synthesis of quinoxalin-2-ones from the tandem nitrosation/cyclization reaction of n-aryl cyanoacetamides with tert-butyl nitrite has been developed. the dehydrogenative n-incorporation is achieved through a sequence of nitrosation, tautomerization, and cyclization, affording quinoxalin-2-ones in moderate to good yields with good functional group tolerance.

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