1275615-93-4Relevant academic research and scientific papers
Rhodium-catalyzed carbonylation of cyclopropyl substituted propargyl esters: A tandem 1,3-acyloxy migration [5 + 1] cycloaddition
Shu, Dongxu,Li, Xiaoxun,Zhang, Min,Robichaux, Patrick J.,Guzei, Ilia A.,Tang, Weiping
experimental part, p. 6463 - 6472 (2012/09/22)
We have developed two different types of tandem reactions for the synthesis of highly functionalized cyclohexenones from cyclopropyl substituted propargyl esters. Both reactions were initiated by rhodium-catalyzed Saucy-Marbet 1,3-acyloxy migration. The r
Synthesis of highly functionalized cyclohexenone rings: Rhodium-catalyzed 1,3-acyloxy migration and subsequent [5+1] cycloaddition
Shu, Dongxu,Li, Xiaoxun,Zhang, Min,Robichaux, Patrick J.,Tang, Weiping
supporting information; experimental part, p. 1346 - 1349 (2011/04/22)
Lead Rh-ole: Highly substituted cyclohexenones were prepared from cyclopropyl-substituted propargyl esters by using a [{Rh(CO)2Cl} 2] catalyst. This metal catalyst promoted the 1,3-acyloxy migration of propargyl esters and a subsequent [5+1] cycloaddition of the resulting allenylcyclopropanes in the presence of CO with high regioselectivity.
