Solvent controlled mechanistic dichotomy in a Au(iii)-catalyzed, heterocyclization triggered, Nazarov reaction
作者:Marie E. Krafft、Dinesh V. Vidhani、John W. Cran、Mariappan Manoharan
DOI:10.1039/c1cc10920k
日期:——
Tandem Au(III)-catalyzed heterocyclization/Nazarov cyclizations leading to substituted carbocycle fused furans are described. An interesting dichotomy of reaction pathways as a function of solvent, confirmed by the isolation and trapping of reaction intermediates, provided a basis for computational studies that supported the experimental findings.
描述了铂(III)催化的串联杂环化/Nazarov环化反应,该反应产生了取代的碳环融合呋烯。在溶剂的影响下,反应途径表现出有趣的二分性,通过对反应中间体的分离和捕获进行了验证,为计算研究提供了基础,支持了实验结果。