氮杂环卡宾催化的烯酮和 1-氮杂二烯的对映选择性[4+2]环加成反应。
Enantioselective [4+2] cycloaddition of ketenes and 1-azadienes catalyzed by N-heterocyclic carbenes.
机构信息
Key Laboratory of Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100, 19, 0, China.
出版信息
Chem Commun (Camb). 2011 Feb 28;47(8):2381-3. doi: 10.1039/c0cc04839a. Epub 2010 Dec 17.
PMID:21165498
Abstract
Optically active highly functionalized 3,4-dihydropyridin-2-ones were synthesized by N-heterocyclic carbene-catalyzed [4+2] enantioselective cycloaddition of ketenes and 1-azadienes.
摘要
手性高官能化 3,4-二氢吡啶-2-酮通过 N-杂环卡宾催化的[4+2]对映选择性环加成反应由烯酮和 1-偶氮二烯合成。
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