Organic Transformations of n2-Arene Complexes

n2-芳烃配合物的有机转化

• 批准号: 9509883
• 负责人: Walter Harman
• 金额: $ 29.4万
• 依托单位: University of Virginia Main Campus
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1995
• 资助国家: 美国
• 起止时间: 1995-07-01 至 1998-06-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9509883&HistoricalAwards=false
• 关键词: Organic; Transformations; n2; Arene; Complexes

The focus of this research is the dearomatization of aromatics by use of n2-arene complexes of osmium(II). The osmium(II) activates the aromatic system to electrophilic addition and provides a powerful new synthetic approach to dearomatization and the use of aromatic systems for the preparation of polycyclic organic compounds.With this renewal award, the Synthetic Organic Program is supporting the research of Dr. W. Dean Harman of the Department of Chemistry at the University of Virginia. Professor Harman will focus his work on determining the role of transition metals, specifically osmium(II) complexes of arenes, as dearomatizing agents for organic synthesis.

这项研究的重点是通过使用osmium的N2-芳烃络合物（II）的芳香族化。 Osmium（II）激活了芳香系统以获得亲电的添加，并提供了一种强大的新合成方法，用于珍贵的疗程和使用芳香系统来制备多环基有机化合物。在此续签奖励中，合成有机计划支持VIRIVINIA学院化学系W. Dean Harman博士的研究。 哈曼教授将重点放在确定过渡金属的作用上，尤其是宇宙的osmium（II）络合物，作为有机合成的剂。