Synthesis of 1-Oxadecalins from Anisole Promoted by Tungsten

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• 作者：Edward C. Lis ; ; Rebecca J. Salomon ; Michal Sabat ; William H. Myers ; W. Dean Harman
• 刊名：Journal of the American Chemical Society
• 出版年：2008
• 出版时间：September 17, 2008
• 年：2008
• 卷：130
• 期：37
• 页码：12472-12476
• 全文大小：229K
• 年卷期：v.130,no.37(September 17, 2008)
• ISSN：1520-5126

文摘

The complex TpW(NO)(PMe₃)(η²-anisole) is combined with acrolein or methyl vinyl ketone and various nucleophiles to generate novel chromen complexes. These complexes may be further elaborated by protonation and nucleophilic addition to generate chroman analogues with increased saturation and stereocenters. Treatment with various oxidants effects the decomplexation of the chromen.