申请人:Board of Trustees of MICHIGAN STATE UNIVERSITY
公开号:US20030149299A1
公开(公告)日:2003-08-07
An osmium-assisted process for the oxidative cleavage of oxidizable organic compounds such as unsaturated organic compounds, including alkenes and olefins into aldehydes, carboxylic acids, esters, or ketones. The process uses a metal catalyst comprising osmium and a peroxy compound selected from the group consisting of peroxymonosulfuric acid and salts thereof to oxidatively cleave the oxidizable organic compound. In particular, the process enables aldehydes, carboxylic acids, esters, or ketones to be selectively produced from the corresponding mono-, 1,1-di-, 1,2-di-, tri-, or tetra-substituted olefins in a reaction that produces the result of ozonolysis but with fewer problems. The present invention further provides a process for oxidizing an aldehyde alone or with the osmium in an interactive solvent to produce an ester or carboxylic acid.
一种以铼辅助的过程,用于氧化裂解可氧化的有机化合物,如不饱和有机化合物,包括烯烃和烯烃,生成醛、羧酸、酯或酮。该过程使用包含铼和过氧化物化合物的金属催化剂,所述过氧化物化合物选自过硫酸单酯和其盐组成的组中,以氧化裂解可氧化的有机化合物。具体而言,该过程使得能够从相应的单取代、1,1-二取代、1,2-二取代、三取代或四取代烯烃中选择性地产生醛、羧酸、酯或酮,在产生臭氧裂解结果但问题较少的反应中。本发明还提供了一种氧化醛的过程,单独或与铼在交互溶剂中产生酯或羧酸。