Synthetic and Mechanistic Studies on the Homogeneous Catalysis of Transition Metal Complexes

过渡金属配合物的均相催化合成及机理研究

• 批准号: 9400808
• 负责人: Iwao Ojima
• 金额: $ 33.2万
• 依托单位: SUNY at Stony Brook
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1994
• 资助国家: 美国
• 起止时间: 1994-08-01 至 1997-07-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9400808&HistoricalAwards=false
• 关键词: Synthetic; Mechanistic; Studies; Homogeneous; Catalysis

9400808 Ojima The focus of this research is the investigation of the Rh and Rh-Co complex promoted silylcarbocyclization (SiCAC) reactions of enynes, alkynals and diynes. The SiCAC process will be examined for scope and limitation, synthetic application and mechanism. Mechanistic studies will be carried out using labeling experiments. %%% With this renewal award, the Synthetic Organic Program is supporting the research of Dr. Iwao Ojima of the Department of Chemistry at SUNY, Stony Brook. Professor Ojima will focus his work on developing new and efficient homogeneous catalytic reactions that will provide useful synthetic methods for the preparation of organosilicon compounds. ***

本研究的重点是研究Rh和Rh- co配合物促进炔、炔和二炔的硅基碳环化（SiCAC）反应。将对SiCAC工艺的范围和局限性、综合应用和机理进行研究。机理研究将通过标记实验进行。有了这个更新奖，合成有机项目正在支持纽约州立大学石溪分校化学系Iwao Ojima博士的研究。Ojima教授将致力于开发新的、高效的均相催化反应，为制备有机硅化合物提供有用的合成方法。* * *