Tetrahedron letters

Cycloadditions of non-stabilized azomethine ylides and quinones synthesis of the Reniera isoindole

KA Parker, ID Cohen, A Padwa, W Dent

文献索引：Parker, Kathlyn A.; Cohen, Isaac D.; Padwa, Albert; Dent, William Tetrahedron Letters, 1984 , vol. 25, # 43 p. 4917 - 4920

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被引用次数: 26

摘要

Abstract Azomethine ylides, generated from cyanomethylamino silanes and excess silver fluoride, undergo cycloaddition with quinones to give, after oxidation in situ, quinonoid isoindoles. This reaction provides the key step for a short, high yield synthesis of the Reniera isoindole 1a.