Photopromoted carbonylation of olefins with carbondioxide and labelling studies with ^13CO2 and ^13CH3OH  

作　　者：YINJingmei GAODabin HUJiehan ZHOUGuangyun JIAYingping WANGXiangsheng 

机构地区：[1]StateKeyLaboratoryofFineChemicals,DalianUniversityofTech-nology,Dalian116012,China [2]DepatmentofChemistry&ChemicalEngineering,DalianUniversity,Dalian116622.China [3]DalianInstituteofChemicalPhysics,ChineseAcademyofSciences,Dalian116023.China

出　　处：《Chinese Science Bulletin》2003年第20期2180-2182,共3页

基　　金：supported by the National Natural Science Foundation of China(Grant Nos.20172010 and 20242004)

摘　　要：Photopromoted carbonylation of olefins with carbon dioxide can be completed in ambient conditions (room temperatures and atmospheric pressure) by Co(OAc)2 catalysis. It was found that in carbonyl carbons of methyl ester of aliphatic acid 50% is from CO2 and the other 50% from CH3OH by labelling experimental with 13CO2 and 13CH3OH.Photopromoted carbonylation of olefins with carbon dioxide can be completed in ambient conditions (room temperatures and atmospheric pressure) by Co(OAc)2 catalysis. It was found that in carbonyl carbons of methyl ester of aliphatic acid 50% is from CO2 and the other 50% from CH3OH by labelling experimental with 13CO2 and 13CH3OH.

关 键 词：羰基化作用 二氧化碳 甲醛 ^13CO2 ^CH3OH 

分 类 号：O623.51[理学—有机化学] O621.255[理学—化学]