Intramolecular Azide-Alkyne [3+2] Cycloaddition: A Versatile Route for the Synthesis of 1,2,3-Triazole Fused Dibenzo[1,5]diazocine Derivatives
作者:K. Majumdar、Krishanu Ray、Sintu Ganai
DOI:10.1055/s-0029-1218763
日期:2010.6
A facile synthesis of [1,2,3]triazolo dibenzo[1,5]diazocines by intramolecular Huisgen 1,3-dipolar cycloaddition of azide with alkynes has been achieved. The methodology offers clean reaction and easy isolation of products in excellent yields. triazole - diazocine - intramolecular 1,3-dipolar cycloaddition - nitrogen heterocycle
已实现了叠氮化物与炔烃的分子内Huisgen 1,3-偶极环加成反应轻松合成[1,2,3]三唑并二苯并[1,5]重氮化合物。该方法提供了干净的反应,并易于以优异的产率分离出产物。 三唑-重氮-分子内1,3-偶极环加成-氮杂环