Reduction of α,β-unsaturated nitroolefins into nitroalkanes with Hantzsch ester promoted by isothiouronium salts
作者:Sungmin Kang、Haney Lee、Taek Hyeon Kim
DOI:10.1080/00397911.2019.1614627
日期:2019.10.2
Abstract α,β-Unsaturated nitroolefins were reduced into nitroalkanes with a Hantzschester, promoted by S-benzyl isothiouronium iodide. The reactions proceeded successfully to afford the desired products in high yields and with excellent chemoselectivity. Graphical Abstract
S-Benzyl isothiouronium chloride as a recoverable organocatalyst for the reduction of conjugated nitroalkenes with Hantzsch ester
作者:Quynh Pham Bao Nguyen、Jae Nyoung Kim、Taek Hyeon Kim
DOI:10.1016/j.tet.2012.05.104
日期:2012.8
The reduction of conjugated nitroalkenes into nitroalkanes with Hantzsch ester using S-benzyl isothiouronium chloride as a recoverableorganocatalyst was successfully accomplished with high yield and excellent chemoselectivity.