By using a combination of a chiral/V-triflyl phosphoramide and TiCl4 as the catalyst,a new process for asymmetric intramolecular hydroalkoxylation of unactivated alkenes was developed,producing various chiral tetrahyd...By using a combination of a chiral/V-triflyl phosphoramide and TiCl4 as the catalyst,a new process for asymmetric intramolecular hydroalkoxylation of unactivated alkenes was developed,producing various chiral tetrahydrofuran derivatives in 51%—99% yields with 30%—71%ee's.展开更多
基金the generous financial support from the National Natural Science Foundation of China(2167214&21871181)the Shanghai Municipal Educati on Commission(2019-01-07-00-02-E00029)+1 种基金the Science and Technology Commission of Shanghai Municipality(19XD1402700)the Shanghai Engineering Research Center of Green Energy Chemical Engineering.
文摘By using a combination of a chiral/V-triflyl phosphoramide and TiCl4 as the catalyst,a new process for asymmetric intramolecular hydroalkoxylation of unactivated alkenes was developed,producing various chiral tetrahydrofuran derivatives in 51%—99% yields with 30%—71%ee's.
