Biphasic Catalytic Hydroformylation of 1-Dodecene in Micellar System with Cationic Gemini Surfactants  

作　　者：MinLI BinXU HuaCHEN HongJieZHENG XueYuanHUANG YaoZhongLI XianJunLI 

机构地区：[1]DepartmentofChemistry,SichuanUniversity,Chengdu610064

出　　处：《Chinese Chemical Letters》2004年第9期1022-1024,共3页中国化学快报（英文版）

摘　　要：The promotion effect of cationic gemini surfactants for the hydroformylation of 1-dodecene in the organic/aqueous biphasic catalytic system is reported. The hydroformylation reaction in the presence of gemini surfactant occurred with higher turnover frequency and higher selectivity for linear aldehyde than using conventional monomeric surfactant CTAB.The promotion effect of cationic gemini surfactants for the hydroformylation of 1-dodecene in the organic/aqueous biphasic catalytic system is reported. The hydroformylation reaction in the presence of gemini surfactant occurred with higher turnover frequency and higher selectivity for linear aldehyde than using conventional monomeric surfactant CTAB.

关 键 词：HYDROFORMYLATION gemini surfactant 1-DODECENE rhodium catalyst. 

分 类 号：O623.12[理学—有机化学]