Synthesis

Studies on the synthesis of richardianidin-1 via the tautomer-arrested annulation of fischer carbene complexes

ME Bos, C Loncaric, C Wu, WD Wulff

文献索引：Bos, Mary Ellen; Loncaric, Catherine; Wu, Chunrui; Wulff, William D. Synthesis, 2006 , # 21 p. 3679 - 3705

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被引用次数: 1

摘要

Abstract A strategy for the synthesis of richardianidin-1 is evaluated which has as its key step the tautomer-arrested annulation of chromium-carbene complexes. Both inter-and intramolecular variations of the strategy are examined. The intramolecular reaction involves the tethering of the alkyne to the oxygen stabilizing substituent of the carbene carbon. The outcome of the intramolecular tautomer-arrested annulation was found to be highly ...