参考标题:Synthesis Of Esters By Functionalisation Of Co2 摘要:The Invention Relates To A Method For (I) Producing A Carboxylic Ester Of Formula (I). Said Method Comprises The Steps Of: A) Bringing An Organosilane/borane Of Formula Si Or B Into Contact With Co 2 , In The Presence Of A Catalyst And An Electrophilic Compound Of Formula (III), The Groups R 1 , R 2 , R 3 , R 4 , R 5 , Y, And M′ Being As Defined In Claim 1; And Optionally B) Recovering The Compound Of Formula (I) Produced.